As filed with the Securities and Exchange Commission on October 3, 2002.
                                                      Registration No. 333-
================================================================================

                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549
                        --------------------------------

                                    FORM S-3
                             REGISTRATION STATEMENT
                                      UNDER
                           THE SECURITIES ACT OF 1933
                        --------------------------------

                                TEREX CORPORATION
             (Exact name of registrant as specified in its charter)

          Delaware                                               34-1531521
(State or other jurisdiction of                               (I.R.S. Employer
incorporation or organization)                               Identification No.)
                               500 Post Road East
                           Westport, Connecticut 06880
                                 (203) 222-7170
    (Address, including zip code, and telephone number, including area code,
                  of registrant's principal executive offices)
                        --------------------------------

                               Eric I Cohen, Esq.
                                Terex Corporation
                               500 Post Road East
                           Westport, Connecticut 06880
                                 (203) 222-7170
            (Name, address, including zip code, and telephone number,
                   including area code, of agent for service)
                        --------------------------------

                                   Copies To:

                                 Bryan Cave LLP
                           1290 Avenue of the Americas
                            New York, New York 10104
                        Attention: Stuart A. Gordon, Esq.

        Approximate date of commencement of proposed sale to the public:
   From time to time after the effective date of this Registration Statement.

     If the only securities being registered on this Form are being offered
pursuant to dividend or interest reinvestment plans, please check the following
box: [ ]

     If any of the securities being registered on this Form are to be offered on
a delayed or continuous basis pursuant to Rule 415 under the Securities Act of
1933, other than securities offered only in connection with dividend or interest
reinvestment plans, check the following box: |X|

     If this Form is filed to register additional securities for an offering
pursuant to Rule 462(b) under the Securities Act, please check the following box
and list the Securities Act registration statement number of the earlier
effective registration statement for the same offering: [ ]

     If this Form is a post-effective amendment filed pursuant to Rule 462(c)
under the Securities Act, check the following box and list the Securities Act
registration statement number of the earlier effective registration statement
for the same offering: [ ]

     If delivery of the prospectus is expected to be made pursuant to Rule 434,
please check the following box: [ ]

                         CALCULATION OF REGISTRATION FEE

===================================== ================= ======================
                                           Amount         Proposed Maximum
         Title of Class of            to be Registered     Offering Price
    Securities to be Registered             (1)             Per  Share(2)
------------------------------------- ----------------- ----------------------
Common Stock, $.01 par value          5,065,549 shares         $16.90
===================================== ================= ======================

======================= =======================
      Proposed
  Maximum Aggregate           Amount of
   Offering Price(2)      Registration Fee
----------------------- -----------------------
     $85,607,778                $7,876
======================= =======================

(1)  Includes 2,473,500 shares (which have been estimated solely for purposes of
     this Registration Statement), which may be issued to the selling
     stockholders under certain circumstances as more fully described in this
     Registration Statement and in the Merger Agreement dated as of July 19,
     2002, as amended, among Terex Corporation, Magic Acquisition Corp., Genie
     Holdings, Inc., and the selling stockholders, which Merger Agreement is
     filed as an exhibit hereto.

(2)  Estimated solely for purposes of calculating the registration fee pursuant
     to the provisions of Rule 457(c) under the Securities Act of 1933, as
     amended, based on the average of the reported last high and low sales
     prices on the New York Stock Exchange on September 30, 2002.

     The Registrant hereby amends this Registration Statement on such date or
dates as may be necessary to delay its effective date until the Registrant shall
file a further amendment which specifically states that this Registration
Statement shall thereafter become effective in accordance with Section 8(a) of
the Securities Act of 1933 or until the Registration Statement shall become
effective on such date as the Commission, acting pursuant to said Section 8(a),
may determine.

================================================================================



The information in this prospectus is not complete and may be changed. These
securities may not be sold until the registration statement filed with the
Securities and Exchange Commission is effective. This prospectus is not an offer
to sell these securities and it is not soliciting an offer to buy these
securities in any state where the offer or sale is not permitted.


                              SUBJECT TO COMPLETION
                  PRELIMINARY PROSPECTUS DATED OCTOBER 3, 2002

                                2,592,049 Shares

                                TEREX CORPORATION

                                  Common Stock

                              ____________________


     The stockholders of Terex Corporation listed in this prospectus under the
section entitled "Selling Stockholders" are offering and selling up to 2,592,049
shares of our common stock under this prospectus. The shares of common stock
being offered under this prospectus were issued by us to the stockholders of
Genie Holdings, Inc., an aerial equipment manufacturing company, in connection
with our acquisition of Genie on September 18, 2002. Information concerning the
selling stockholders and the times and manner in which they may offer and sell
the shares of our common stock under this prospectus is described under "Selling
Stockholders" and "Plan of Distribution" in this prospectus. We cannot assure
you that all or any portion of the shares of common stock offered under this
prospectus will be resold.

     We will not receive any of the proceeds from the sale of shares being
offered by the selling stockholders.

     Our common stock is traded on the New York Stock Exchange under the symbol
"TEX." On September 30, 2002, the closing sale price of our common stock as
reported on the New York Stock Exchange was $16.90 per share.

     Our principal executive offices are located at 500 Post Road East,
Westport, Connecticut 06880, and our telephone number is (203) 222-7170.

     No underwriting is being used in connection with this offering of common
stock. The shares of common stock are being offered without underwriting
discounts. The expenses of this registration will be paid by us. Normal
brokerage commissions, discounts and fees will be payable by the selling
stockholders.

     Investing in our common stock involves risks that are described in the
"Risk Factors" section beginning on page 7 of this prospectus.

     Neither the Securities and Exchange Commission nor any state securities
commission has approved or disapproved of these securities or passed upon the
adequacy or accuracy of this prospectus. Any representation to the contrary is a
criminal offense.

               The date of this prospectus is              , 2002.



                                TABLE OF CONTENTS

                                                                           Page

ABOUT THIS PROSPECTUS.........................................................2

FORWARD-LOOKING STATEMENTS....................................................2

TEREX CORPORATION.............................................................4

RECENT DEVELOPMENTS...........................................................6

RISK FACTORS..................................................................7

USE OF PROCEEDS...............................................................9

SELLING STOCKHOLDERS.........................................................10

DESCRIPTION OF COMMON STOCK..................................................11

PLAN OF DISTRIBUTION.........................................................12

LEGAL MATTERS................................................................13

EXPERTS......................................................................13

WHERE YOU CAN FIND MORE INFORMATION..........................................13

INCORPORATION OF CERTAIN DOCUMENTS BY REFERENCE..............................13


                              ____________________

     You should rely only on the information contained or incorporated by
reference in this prospectus. We have not authorized any other person to provide
you with different information. If anyone provides you with different or
inconsistent information, you should not rely on it. These securities are not
being offered for sale in any jurisdiction where the offer or sale is not
permitted. You should assume that the information appearing in this prospectus
is accurate only as of the date on the front cover of this prospectus. Our
business, financial condition, results of operations and prospects may have
changed since that date.

     Information contained in our web site does not constitute part of this
prospectus.

                              ____________________

                                       -1-



                              ABOUT THIS PROSPECTUS

     This prospectus relates to the sale by the selling stockholders of up to
2,592,049 shares of our common stock. The selling stockholders may sell the
common stock described in this prospectus in one or more offerings. This
prospectus provides you with a general description of the common stock the
selling stockholders may offer. To the extent required, each time the selling
stockholders sell shares of our common stock, a prospectus supplement will be
provided that will contain specific information about the terms of that
offering. You should read this prospectus and any accompanying prospectus
supplement together with the additional information contained under the headings
"Where You Can Find More Information" and "Incorporation of Certain Documents By
Reference."

                           FORWARD-LOOKING STATEMENTS

     This prospectus and the documents incorporated by reference contain and
refer to forward-looking statements that involve risks and uncertainties.
Generally, the words "may," "expects," "intends," "anticipates," "plans,"
"projects," "estimates" or similar words are intended to identify
forward-looking statements. However, the absence of these words does not mean
that the statement is not forward-looking. We have based these forward-looking
statements on our current expectations and projections about future events.
These statements are not guarantees of future performance. It is possible that
actual events and results will differ materially as future events are difficult
to predict. In addition, many of the risks, uncertainties and assumptions about
us are beyond our control. Some of these risks, uncertainties and assumptions
are:

     o    our business is highly cyclical and continuing weak general economic
          conditions may affect the sales of our products and our financial
          results;

     o    construction and mining activity are affected by interest rates and
          government spending;

     o    our ability to successfully integrate new businesses may affect our
          future performance;

     o    changes in our key management personnel;

     o    our businesses are in very competitive industries and may be affected
          by pricing, product and other actions taken by our competitors;

     o    changes in laws and regulations;

     o    we manufacture and sell our products in many countries and we may be
          affected by changes in exchange rates between currencies, as well as
          international politics;

     o    our ability to manufacture and deliver our products to customers on a
          timely basis;

     o    the ability of our suppliers to supply us with parts and components at
          competitive prices on a timely basis;

     o    our ability to pay dividends may be limited by the terms of our
          existing debt agreements and state law;

     o    we have a significant amount of debt and our debt agreements contain a
          number of restrictive covenants; and

     o    we are subject to various environmental laws and regulations.

                                       -2-

     The forward-looking statements made or referred to in this prospectus and
the documents incorporated by reference reflect our expectations and projections
at the time the statement was made. We do not undertake any obligation to update
publicly any forward-looking statement which may result from changes in events,
conditions, circumstances or expectations on which we have based any
forward-looking statement.

                                       -3-

                                TEREX CORPORATION

     We are a diversified global manufacturer of a broad range of equipment for
the construction, infrastructure and mining industries. We are building a
growing franchise under the Terex brand name. We remain focused on our mission
of delivering products that are reliable and cost effective and producing
equipment that improves our customers' return on invested capital. Our products
are manufactured at plants in the United States, Europe, Australia and Asia, and
are sold primarily through a worldwide distribution network with over 2,000
locations to the global construction, infrastructure and surface mining markets.

     Over the past several years, we have implemented a series of interrelated
operational and strategic initiatives designed to create a competitive advantage
in the marketplace. These initiatives include: (i) providing customers with
lower cost products to increase their return on invested capital; (ii)
implementing a variable cost structure with over 80% of cost of sales from
purchased components; (iii) reducing selling expense and eliminating
non-value-added functions throughout the organization; and (iv) increasing
product and geographic diversity through internal development and acquisitions.

     We previously operated in three business segments: Terex Americas, Terex
Europe and Terex Mining. On September 11, 2002, we announced a new operating
structure which is comprised of four business segments: Terex Construction,
Terex Cranes, Terex Mining and Terex Roadbuilding and Utility Products and
Other. On September 18, 2002 we consummated the acquisition of Genie Holdings,
Inc., a manufacturer of aerial work platforms. Genie will comprise a new
business segment, Terex Aerial Work Platforms.

     Our principal executive offices are located at 500 Post Road East,
Westport, Connecticut 06880, and our telephone number is (203) 222-7170.

Terex Construction

     The Terex Construction segment designs, manufactures and markets loader
backhoes, articulated and rigid off-highway trucks, mobile crushing and
screening equipment, excavators (including both mini- and midi-excavators),
compaction equipment, loading machines, wheeled loaders, rough terrain
telescopic boom material handlers, related components and replacement parts, and
other products. Currently, Terex Construction products are marketed under the
following brand names: Atlas, Benford, B. L. Pegson, CPV, Fermec, Finlay, Fuchs,
Italmacchine, Matbro, Powerscreen, Schaeff, Square Shooter and Terex. These
products are used primarily by construction, logging, mining, industrial and
government customers in building roads and commercial and residential buildings
and supplying coal, minerals, sand and gravel.

Terex Cranes

     The Terex Cranes segment designs, manufactures and markets telescopic
mobile cranes (including rough terrain, truck and all terrain mobile cranes),
lattice boom cranes, tower cranes, truck mounted cranes (boom trucks), related
components and replacement parts, and other products. Currently, Terex Cranes
products are marketed under the following brand names: American, Bendini,
Comedil, Demag, Franna, Koehring, Lorain, Marklift, Peiner, PPM, RO and Terex.
These products are used primarily for construction, repair and maintenance of
infrastructure, building and manufacturing facilities.

Terex Mining

     The Terex Mining segment designs, manufactures and markets large hydraulic
excavators and high capacity surface mining trucks, related components and
replacement parts, and other products. Currently, Terex Mining products are
marketed under the following brand names: Lectra Haul, O&K,

                                      -4-

Payhauler, Terex and Unit Rig. These products are used primarily by mining and
government customers in supplying coal and minerals.

Terex Roadbuilding and Utility Products and Other

     The Terex Roadbuilding and Utility Products and Other segment designs,
manufactures and markets equipment for the roadbuilding, utility and light
construction industries. Products include asphalt and concrete plants and
pavers, reclaimers, stabilizers and milling machines, crushing and screening
equipment, aerial devices, digger derricks, tree trimmers, light towers,
generators, related components and replacement parts, and other products.
Currently, Terex Roadbuilding and Utility Products and Other products are
marketed under the following brand names: Advance, Amida, Bartell, Bid-Well,
Canica, Cedarapids, Cifali, CMI, Coleman Engineering, Grayhound, Hi-Ranger,
Jaques, Johnson-Ross, Load King, Morrison, Muller, Re-Tech, Royer, Simplicity,
Telelect and Terex. These products are used primarily by government, utility and
construction customers to build roads, maintain utility lines and trim trees.

Terex Aerial Work Platforms

     With the completion of the acquisition of Genie, Terex has instituted a new
business segment, Terex Aerial Work Platforms. The Terex Aerial Work Platforms
segment designs, manufactures and markets aerial work platforms equipment for
the construction, manufacturing, maintenance and other industries. Products
include material lifts, trailer mounted booms, scissor lifts, self-propelled
telescopic booms, self-propelled articulating booms, related components and
replacement parts, and other products. Terex Aerial Work Platforms products are
marketed under the following brand names: Genie and Terex Aerials. These
products are used primarily by customers to safely lift people and/or equipment
as required to build and/or maintain large physical assets and structures.

                                      -5-

                               RECENT DEVELOPMENTS

     On July 3, 2002, we entered into an amended and restated credit facility
with our bank lending group. The revised credit agreement provides for $375
million of term debt maturing in July 2009 and a revolving credit facility of
$300 million that is available through July 2007. The facility also includes
provisions for up to an additional $250 million of term borrowings by us on
terms similar to the current term loan debt under the facility. We borrowed an
additional $210 million through this incremental term loan opportunity on
September 13, 2002. As a part of the revised credit agreement, we made
amendments to certain covenants and other provisions to allow us more
flexibility.

     On August 30, 2002, we announced that we had completed the acquisition of
Demag Mobile Cranes GmbH & Co. KG, or Demag, for approximately 160 million Euro.
Demag, headquartered in Zweibrucken, Germany, manufactures and distributes
telescopic and lattice boom cranes and had 2001 revenues of approximately $360
million.

     On September 18, 2002, we consummated the acquisition of Genie Holdings,
Inc., or Genie, a manufacturer of aerial work platforms with 2001 revenues of
approximately $575 million. The purchase consideration was $75 million,
consisting of $64.9 million in shares of our common stock and $10.1 million in
cash. In addition, we assumed and are refinancing approximately $175 million of
Genie's debt, using the proceeds of the incremental term loan borrowing
described above.

     We issued approximately 3.2 million shares of our common stock to the Genie
shareholders in connection with the acquisition of Genie. Of these shares,
979,864 shares have been deposited in an escrow account in order to ensure that
the representations, warranties and covenants made by the selling stockholders
to us are not breached and in order to provide a source of indemnification to
us. In addition, we may issue additional shares of common stock to the selling
stockholders in the event that (i) our stock does not appreciate to certain
levels at specific times in the future or (ii) we receive payments related to a
particular outstanding receivable that is owed to Genie by an unrelated third
party. Please see the section entitled "Selling Stockholders" in this prospectus
for more information regarding the additional shares of common stock that we may
issue to the selling stockholders.

                                      -6-

                                  RISK FACTORS

     Investing in shares of our common stock can be risky. Before you invest in
shares of our common stock, you should carefully consider the following factors
and other information contained or incorporated in this prospectus.

                         Risks Related to this Offering

Our significant debt levels may limit our future ability to obtain additional
financing and to pursue business opportunities.

     As of June 30, 2002, we had total debt of approximately $1,098 million,
which represented approximately 60.6% of our total capitalization. As of June
30, 2002, on a pro forma basis after giving effect to the acquisition of Genie
and Demag, our total debt would have been approximately $1,547 million, which
would have represented approximately 66.6% of our total capitalization.

     There are several important consequences of having debt, including the
following:

     o    a portion of our cash from operating activities will be used to pay
          principal and interest on our debt;

     o    competitive pressures and adverse economic conditions are more likely
          to have a negative effect on our business; and

     o    our ability to make acquisitions and to take advantage of significant
          business opportunities may be negatively affected.

     Our ability to pay the required interest and principal payments on our debt
depends on the future performance of our business. The performance of our
business is subject to general economic conditions and other financial and
business factors. Many of these factors are beyond our control. If we do not
have enough cash flow in the future to pay the required interest or principal
payments on our debt, we may be required to refinance all or a part of our debt
or borrow additional amounts. We do not know if refinancing our debt will be
possible at that time or if we will be able to find someone who will lend us
more money.

     In addition, because part of our debt bears interest at floating rates, an
increase in interest rates could adversely affect our ability to make the
required interest and principal payments on our debt.

Our inability to comply with the restrictive debt covenants contained in our
existing debt agreements could lead to an acceleration of our debt under our
debt agreements and possibly bankruptcy.

     Our existing debt agreements contain a number of significant covenants.
These covenants limit our ability to, among other things, borrow additional
money, make capital expenditures, pay dividends, dispose of assets and acquire
new businesses. These covenants also require us to meet certain financial tests.
Changes in economic or business conditions, results of operations or other
factors could cause us to default under our debt agreements. If we are unable to
comply with these covenants, there would be a default under our debt agreements.
A default, if not waived by our lenders, could result in acceleration of our
debt and possibly bankruptcy.

                                      -7-

                          Risks Related to Our Business

We may face limitations on our ability to integrate acquired businesses.

     We expect to continue our strategy of identifying and acquiring businesses
with complementary products and services which we believe will enhance our
operations and profitability. We may pay for future acquisitions from internally
generated funds, bank borrowings, public offerings, private sales of stock or
bonds, or some combination of these methods. However, we cannot give any
assurance that we will be able to continue to find suitable businesses to
purchase or that we will be able to raise the money necessary to complete future
acquisitions.

     In addition, we cannot guarantee that we will be able to successfully
integrate any business we purchase into our existing business or that any
acquired businesses will be profitable. The successful integration of new
businesses depends on our ability to manage these new businesses and cut excess
costs. If we are unable to complete the integration of new businesses in a
timely manner, it could have a materially adverse effect on our results of
operations and financial condition.

Our business is highly cyclical.

     The demand for our products depends upon the general economic conditions of
the markets in which we compete. Downward economic cycles result in reductions
in sales of our products, which may reduce our profits. We anticipate continuing
weak economic conditions in many of our end markets in the near-term. We have
taken a number of steps to reduce our fixed costs and diversify our operations
to decrease the negative impact of these cycles. There can be no assurance,
however, that these steps will prevent the negative impact of poor economic
conditions.

We operate in a highly competitive industry.

     We compete in a highly competitive industry. To compete successfully, our
products must excel in terms of quality, price, product line, ease of use,
safety and comfort, and we must also provide excellent customer service. The
greater financial resources of certain of our competitors may put us at a
competitive disadvantage.

We rely on key management.

     We rely on the management and leadership skills of Ronald M. DeFeo,
Chairman of the Board, President and Chief Executive Officer. Mr. DeFeo has an
employment agreement with us which expires on December 31, 2004. The loss of his
services could have a significant, negative impact on our business.

We are subject to currency fluctuations and other risks from our international
operations.

     Our products are sold in over 100 countries around the world. Thus, our
revenues are generated in foreign currencies, including the Euro, British Pound
Sterling and Australian Dollar, while costs incurred to generate those revenues
are only partly incurred in the same currencies. Since our financial statements
are denominated in U.S. Dollars, changes in currency exchange rates between the
U.S. Dollar and other currencies have had, and will continue to have, an impact
on our earnings. To date, this impact has not been material on our earnings. To
reduce this currency exchange risk, we may buy protecting or offsetting
positions (known as "hedges") in certain currencies to reduce the risk of an
adverse currency exchange movement. We have not engaged in any speculative or
profit motivated hedging activities. Although we partially hedge our revenues
and costs, currency fluctuations will impact our financial performance in the
future.

                                      -8-

     Our international operations are also subject to a number of potential
risks. Such risks include, among others, currency exchange controls, labor
unrest, regional economic uncertainty, political instability, restrictions on
the transfer of funds into or out of a country, export duties and quotas,
domestic and foreign customs and tariffs, current and changing regulatory
environments, difficulty in obtaining distribution support and potentially
adverse tax consequences. These factors may have an adverse effect on our
international operations in the future.

Compliance with environmental and other governmental regulations could be costly
and require us to make significant expenditures.

     We generate hazardous and nonhazardous wastes in the normal course of our
manufacturing operations. As a result, we are subject to a wide range of
federal, state, local and foreign environmental laws and regulations. These laws
and regulations govern actions that may have adverse environmental effects and
also require compliance with certain practices when handling and disposing of
hazardous and nonhazardous wastes. These laws and regulations also impose
liability for the costs of, and damages resulting from, cleaning up sites, past
spills, disposals and other releases of hazardous substances.

     Compliance with these laws and regulations requires us to make
expenditures. We do not expect that these expenditures will have a material
adverse effect on its business or profitability.

Restrictions on Dividends

     Our ability to pay dividends on our common stock is limited under the terms
of our existing debt agreements. In addition, Delaware law generally restricts
us from paying dividends in circumstances where the payment would make our
liabilities exceed our assets or where the payment would make us unable to pay
our debts as they become due.

     We do not plan on paying dividends on our common stock in the near term.
Instead, we intend to retain any earnings to repay indebtedness and to fund the
development and growth of our business. Any future payments of cash dividends
will depend on our financial condition, capital requirements and earnings, as
well as other factors that the Board of Directors may consider.

                                 USE OF PROCEEDS

     All net proceeds from the sale of our shares of common stock being offered
by this prospectus will go to the selling stockholders who are offering and
selling their shares of common stock. Accordingly, we will not receive any of
the proceeds from the sale of the shares of common stock being offered under
this prospectus for the account of the selling stockholders.

                                      -9-

                              SELLING STOCKHOLDERS

     The following table sets forth the names of the selling stockholders,
certain information regarding the beneficial ownership of shares of our common
stock by the selling stockholders as of September 30, 2002 and the number of
shares of common stock that the selling stockholders may offer pursuant to this
prospectus. Because the selling stockholders are not obligated to sell their
shares, and because they may also acquire publicly traded shares of our common
stock, we cannot estimate how many shares the selling stockholders will
beneficially own after this offering. We may update the disclosure in this
section, to the extent we are required by law to do so.

     Since the date on which the selling stockholders provided this information,
the selling stockholders may have sold, transferred or otherwise disposed of all
or a portion of their shares of common stock in a transaction or series of
transactions exempt from the registration requirements of the Securities Act of
1933, as amended. Information concerning the selling stockholder may change from
time to time and any changed information will be set forth in supplements to
this prospectus to the extent required.

                               Number of Shares of            Number of Shares
      Name of                  Common Stock Owned             of Common Stock
Selling Stockholder        Prior to the Offering(1)(2)      Being Offered (1)(2)
-------------------        ---------------------------      --------------------

Robert Wilkerson                1,273,807(3)                    1,273,807

S. Ward Bushnell                  824,827(4)                      824,827

F. Roger Brown                    308,269                         308,269

Wilkerson Limited                  92,573                          92,573
  Partnership

Bushnell Limited                   92,573                          92,573
  Partnership

All Selling Stockholders
  as a Group                    2,592,049                       2,592,049

________________

(1)  This amount includes certain escrow shares which have been deposited in an
     escrow account to ensure that the representations, warranties and covenants
     made by the selling stockholders to us are not breached and in order to
     provide a source of indemnification to us. In the event any claims are
     made, the escrow shares will be sold by the escrow agent on behalf of the
     selling stockholders to satisfy such claims. Subject to the terms of an
     Escrow Agreement among us, the selling stockholders and Deutsche Bank Trust
     Company Americas, as escrow agent, the escrow shares will be released from
     escrow and issued to the selling stockholders in the following manner: (i)
     50% of the escrow shares will be released from escrow on September 18,
     2003, (ii) 50% of the remaining escrow shares will be released from escrow
     on March 18, 2004 and (iii) the remaining escrow shares will be released
     from escrow on September 18, 2004.

(2)  This amount does not include additional shares of common stock which may be
     issued to the selling stockholders under certain circumstances described
     below.

(3)  Represents 2.7% of the outstanding shares of common stock of Terex.

(4)  Represents 1.7% of the outstanding shares of common stock of Terex.

     We entered into an Agreement and Plan of Merger, or Merger Agreement, with
Magic Acquisition Corp. (a wholly owned subsidiary of ours), Genie, and the
selling stockholders pursuant to which Magic Acquisition Corp. was merged with
and into Genie. The selling stockholders were all of the

                                      -10-

stockholders of Genie. The transactions contemplated by this Merger Agreement
were consummated on September 18, 2002.

     Subject to certain exceptions described in the Merger Agreement, the Merger
Agreement provides that within thirty days after September 18, 2003, March 18,
2004 and September 18, 2004 (each, a "Qualifying Date"), we will issue
additional shares of common stock to the selling stockholders in the event that
the average price of our common stock for the ten day period ending on each
Qualifying Date is not equal to or greater than $23.47. In addition, the Merger
Agreement provides that, beginning on September 18, 2002 and every six months
thereafter, we will issue shares of our common stock to the selling stockholders
which will represent a percentage of any amounts that we receive on account of
the collection of a particular outstanding receivable that is owed to Genie by
an unrelated third party. These conditional payments are more fully described in
the Merger Agreement. We are required under the registration rights agreement,
dated as of September 18, 2002, by and among Terex and the selling stockholders,
to use reasonable best efforts to keep the registration statement effective
until the earlier of September 18, 2004 or the date on which the selling
stockholders no longer own shares of common stock, subject to certain
exceptions.

     We will file a prospectus supplement to this prospectus to reflect any
increase in the number of shares of common stock being offered by the selling
stockholders hereunder in the event the circumstances described above occur.

                           DESCRIPTION OF COMMON STOCK

     Our restated certificate of incorporation authorizes us to issue up to
150,000,000 shares of our common stock. As of September 30, 2002 we had
47,325,390 shares of our common stock outstanding.

     The following is a summary of the material terms of our common stock.
Because it is only a summary, it does not contain all the information that may
be important to you. Accordingly, you should read carefully the more detailed
provisions of our restated certificate of incorporation and amended and restated
bylaws.

     Each outstanding share of our common stock entitles the holder to one vote,
either in person or by proxy, on all matters submitted to a vote of
stockholders, including the election of directors. There is no cumulative voting
in the election of directors, which means that the holders of a majority of the
outstanding shares of common stock can elect all of the directors then standing
for election. Subject to preferences which may be applicable to any outstanding
shares of preferred stock, holders of common stock have equal ratable rights to
any dividends that may be declared by the board of directors out of legally
available funds.

     Holders of our common stock have no conversion, redemption or preemptive
rights to subscribe for any of our securities. All outstanding shares of our
common stock are fully paid and nonassessable. In the event of any liquidation,
dissolution or winding-up of our affairs, holders of our common stock will be
entitled to share ratably in our assets remaining after provision for payment of
liabilities to creditors and preferences applicable to outstanding shares of
preferred stock. The rights, preferences and privileges of holders of our common
stock are subject to the rights of the holders of any outstanding shares of
preferred stock.

     Our restated certificate of incorporation provides that directors shall not
be personally liable to us or our stockholders for monetary damages for breach
of fiduciary duties as a director except to the extent otherwise required by
Delaware law. Our amended and restated bylaws provide for indemnification of our
officers and directors to the fullest extent permitted by Delaware law.

                                      -11-

     Our amended and restated bylaws provide that our stockholders must provide
prior notice for nominations for election to the board of directors or for
proposing matters which can be acted upon at stockholders meeting. This
provision could be considered an "anti-takeover" provision.

     The transfer agent and registrar for our common stock is American Stock
Transfer & Trust Company.

                              PLAN OF DISTRIBUTION

     The shares of common stock may be sold from time to time by the selling
stockholders, or by pledgees, donees, transferees or other successors in
interest, to the public. Such sales may be made on one or more exchanges or in
the over-the-counter market, or otherwise, at prices and at terms then
prevailing or at prices related to the then current market price, or in
negotiated transactions. The selling stockholders will act independently of us
in making decisions with respect to the timing, manner and size of each sale.
These selling stockholders could transfer, distribute, devise or gift shares by
other means. Alternatively, the shares of common stock may be sold from time to
time in one or more of the following transactions, without limitation: (a) a
block trade in which the broker or dealer so engaged will attempt to sell the
shares as agent but may position and resell a portion of the block as principal
to facilitate the transaction, (b) purchases by a broker or dealer as principal
and resale by such broker or dealer or for its account pursuant to this
prospectus, as supplemented, (c) an exchange distribution in accordance with the
rules of such exchange, (d) ordinary brokerage transactions and transactions in
which the broker solicits purchasers, (e) face to face transactions between
sellers and purchasers without a broker-dealer and (f) by writing options. In
addition, any securities covered by this prospectus which qualify for sale
pursuant to Rule 144 under the Securities Act of 1933, as amended, may be sold
under Rule 144 rather than pursuant to this prospectus, as supplemented. From
time to time the selling stockholders may engage in short sales, short sales
against the box, puts and calls and other transactions in our securities or
derivatives thereof, and may sell and deliver the shares related to these
transactions. For example, these selling stockholders may (i) enter into
transactions involving short sales of the shares by broker-dealers in the course
of hedging the positions they assume with such selling stockholder; (ii) sell
shares short themselves and deliver the shares registered hereby to settle such
short sales or to close out stock loans incurred in connection with their short
positions; (iii) write call options, put options or other derivative instruments
(including exchange-traded options or privately negotiated options) with respect
to the shares, or which they settle through delivery of the shares; (iv) enter
into option transactions or other types of transactions that require such
selling stockholders to deliver shares to a broker, dealer or other financial
institution, who may then resell or transfer the shares under this prospectus or
(v) loan the shares to a broker, dealer or other financial institution, who may
sell the loaned shares.

     From time to time selling stockholders may pledge their shares pursuant to
the margin provisions of their respective customer agreements with their
respective brokers. Upon a default by a selling stockholder, the broker may
offer and sell the pledged shares of common stock from time to time as described
above.

     Any broker and any broker-dealers, agents or underwriters that participate
with the selling stockholders in the distribution of the shares of common stock
may be deemed to be "underwriters" within the meaning of the Securities Act. In
this case, any commissions received by these broker-dealers, agents or
underwriters and any profit on the resale of the shares of common stock
purchased by them may be deemed to be underwriting commissions or discounts
under the Securities Act. Because the selling stockholders may be deemed to be
underwriters within the meaning of Section 2(11) of the Securities Act, they
will be subject to the prospectus delivery requirements of the Securities Act.
We have advised the selling stockholders that the anti-manipulation rules under
the Securities Exchange Act of 1934, as amended, including Regulation M may
apply to sales of the shares of common stock by the selling stockholders.

                                      -12-

     All expenses of registration of the common stock (other than commissions
and discounts of underwriters, dealers or agents), estimated to be approximately
$38,000, shall be borne by us. As and when we are required to update this
prospectus, we may incur additional expenses in excess of this estimated amount.

                                  LEGAL MATTERS

     Certain legal matters in connection with the validity of the shares of
common stock offered hereby have been passed upon for us by Bryan Cave LLP, 1290
Avenue of the Americas, New York, New York 10104.

                                     EXPERTS

     The consolidated financial statements of Terex Corporation and PPM Cranes,
Inc. as of December 31, 2001 and 2000 and for each of the three years in the
period ended December 31, 2001 incorporated in this prospectus by reference to
the Annual Report on Form 10-K of Terex Corporation for the year ended December
31, 2001 have been so incorporated in reliance on the reports of
PricewaterhouseCoopers LLP, independent accountants, given on the authority of
said firm as experts in auditing and accounting.

                       WHERE YOU CAN FIND MORE INFORMATION

     We are a reporting company and file annual, quarterly and special reports,
proxy statements and other information with the Securities and Exchange
Commission, or the SEC. You may read and copy such material at the Public
Reference Room maintained by the SEC at 450 Fifth Street, N.W., Washington, D.C.
20549. Please call the SEC at 1-800-SEC-0330 for more information on the
operation of the Public Reference Room. You can also find our SEC filings at the
SEC's web site at http://www.sec.gov. In addition, you may inspect our SEC
filings at the offices of the New York Stock Exchange, 20 Broad Street, New
York, New York 10005.

                 INCORPORATION OF CERTAIN DOCUMENTS BY REFERENCE

     The SEC allows us to "incorporate by reference" information that we file
with them, which means that we can disclose important information to you by
referring you to those documents. The information incorporated by reference is
an important part of this prospectus, and information that we file later with
the SEC will automatically update and supersede this information. We incorporate
by reference the documents listed below and any future filings we will make with
the SEC under Section 13(a), 13(c), 14 or 15(d) of the Exchange Act:

     1.   Annual Report on Form 10-K for the year ended December 31, 2001;

     2.   Quarterly Report on Form 10-Q for the calendar quarter ended March 31,
          2002;

     3.   Quarterly Report on Form 10-Q for the calendar quarter ended June 30,
          2002;

     4.   The Company's Notice of Annual Meeting of Stockholders and Proxy
          Statement dated April 1, 2002;

     5.   Current Report on Form 8-K dated December 28, 2001 and filed with the
          SEC on January 15, 2002;

     6.   Current Report on Form 8-K dated April 18, 2002 and filed with the SEC
          on April 18, 2002;

                                      -13-

     7.   Current Report on Form 8-K dated May 16, 2002 and filed with the SEC
          on May 17, 2002;

     8.   Current Report on Form 8-K dated July 19, 2002 and filed with the SEC
          on July 22, 2002;

     9.   Current Report on Form 8-K dated August 9, 2002 and filed with the SEC
          on August 9, 2002;

     10.  Current Report on Form 8-K dated August 30, 2002 and filed with the
          SEC on August 30, 2002;

     11.  Current Report on Form 8-K dated September 11, 2002 and filed with the
          SEC on September 16, 2002;

     12.  Current Report on Form 8-K dated September 16, 2002 and filed with the
          SEC on September 17, 2002;

     13.  Current Report on Form 8-K dated September 13, 2002 and filed with the
          SEC on September 20, 2002;

     14.  Current Report on Form 8-K dated October 1, 2002 and filed with the
          SEC on October 1, 2002; and

     15.  The description of the Common Stock contained in the Company's
          Registration Statement on Form 8-A dated February 22, 1991, including
          any amendment or report filed with the Commission for the purpose of
          updating such description.

     This prospectus is part of a registration statement we have filed with the
SEC relating to our common stock. As permitted by SEC rules, this prospectus
does not contain all of the information included in the registration statement
and the accompanying exhibits and schedules we file with the SEC. You may refer
to the registration statement and the exhibits and schedules for more
information about us and our common stock. The registration statement and
exhibits and schedules are also available at the SEC's Public Reference Room or
through its web site.

     You may request a copy of these filings at no cost, by writing or
telephoning us at the following address:

                                Terex Corporation
                               500 Post Road East
                           Westport, Connecticut 06880
                                 (203) 222-7170
                                 Attn: Secretary



================================================================================



                                2,592,049 Shares



                                TEREX CORPORATION



                                  Common Stock



                                ________________

                                   PROSPECTUS
                                ________________




                                         , 2002



================================================================================



                                     PART II

                     INFORMATION NOT REQUIRED IN PROSPECTUS

Item 14. Other Expenses of Issuance and Distribution

     The following table itemizes the expenses incurred by Terex Corporation
("Terex" or the "Company") in connection with the offering of the common stock
being registered. All amounts shown are estimates except the Securities and
Exchange Commission (the "Commission") registration fee.

                         Item                                            Amount
                         ----                                            ------

         Registration Fee - Securities and Exchange Commission........  $ 7,876
         Legal Fees and Expenses......................................   20,000
         Accounting Fees and Expenses.................................    5,000
         Miscellaneous................................................    5,000

             TOTAL....................................................  $37,876

Item 15. Indemnification of Directors and Officers

     Section 145 of the Delaware General Corporation Law ("DGCL") and Terex's
amended and restated by-laws provide for the indemnification of Terex's
directors and officers in a variety of circumstances, which may include
liabilities under the Securities Act of 1933, as amended (the "Securities Act").

     Terex's amended and restated by-laws generally requires Terex to indemnify
its officers and directors against all liabilities (including judgments,
settlements, fines and penalties) and reasonable expenses incurred in connection
with the investigation, defense, settlement or appeal of certain actions,
whether instituted by a third party or a stockholder (either directly or
indirectly) and including specifically, but without limitation, actions brought
under the Securities Act, and/or the Securities Exchange Act of 1934, as amended
(the "Exchange Act"); except that no such indemnification will be permitted if
such director or officer was not successful in defending against any such action
and it is determined that the director officer breached or failed to perform his
or her duties to Terex, and such breach or failure constitutes (i) a willful
breach of his or her "duty of loyalty", (ii) acts or omissions not in good faith
or involving intentional misconduct or a knowing violation of the law, (iii) a
violation of Section 174 of the DGCL, relating to prohibited dividends or
distributions or the repurchase or redemption of stock or (iv) a transaction
where such individual derived an improper financial profit (unless it is deemed
that such profit is immaterial in light of all of the circumstances)
(collectively, "Breach of Duty"). Notwithstanding the foregoing, subject to
certain exceptions, the restated by-laws provide that directors or officers
initiating an action are not entitled to indemnification.

     The amended and restated by-laws of Terex also establish certain procedures
by which (i) a director or officer may request an advance on his or her
reasonable expenses, prior to the final disposition of an action, (ii) Terex may
withhold an indemnification payment from a director or officer, (iii) a director
or officer may be entitled to partial indemnification and (iv) a director or
officer may challenge Terex's denial to furnish him or her with requested
indemnification. Additionally, the restated by-laws provide that the adverse
termination of an action against an officer or director, is not in and of itself
sufficient to create a presumption that a director or officer engaged in conduct
constituting a Breach of Duty.

                                      II-1

     Finally, Terex's restated certificate of incorporation contains a provision
which eliminates the personal liability of a director to Terex and its
stockholders for certain breaches of his or her fiduciary duty of care as a
director. This provision does not, however, eliminate or limit the personal
liability of a director (i) for any breach of such director's "duty of loyalty"
(as further defined therein) to Terex or its stockholders, (ii) for acts or
omissions not in "good faith" (as further defined therein) or which involve
intentional misconduct or a knowing violation of law, (iii) under Section 174 of
the DGCL, relating in general to the willful or negligent payment of an illegal
dividend or the authorization of an unlawful stock repurchase or redemption, or
(iv) for any transaction from which the director derived an improper personal
profit to the extent of such profit. This provision of the restated certificate
of incorporation offers persons who serve on the Board of Directors of Terex
protection against awards of monetary damages resulting from negligent (except
as indicated above) and "grossly" negligent actions taken in the performance of
their duty of care, including grossly negligent business decisions made in
connection with takeover proposals for Terex. As a result of this provision, the
ability of Terex or a stockholder thereof to successfully prosecute an action
against a director for a breach of his duty of care has been limited. However,
the provision does not affect the availability of equitable remedies such as an
injunction or rescission based upon a director's breach of his duty of care.
Although the validity and scope of Section 145 of the DGCL has not been tested
in court, the Securities and Exchange Commission (the "Commission") has taken
the position that the provision will have no effect on claims arising under the
federal securities laws.

     Terex maintains a directors' and officers' insurance policy which insures
the officers and directors of Terex from any claim arising out of an alleged
wrongful act by such persons in their respective capacities as officers and
directors of Terex.

Item 16. Exhibits

     (a)  Exhibits:

     4.1  Registration Rights Agreement dated as of September 18, 2002, by and
          among Terex Corporation and the Stockholders named therein.

     4.2  Agreement and Plan of Merger dated as of July 19, 2002, by and among
          Terex Corporation, Magic Acquisition Corp., Genie Holdings, Inc., and
          the Sellers named therein (incorporated by reference to Exhibit 1 to
          the Form 8-K filed by Terex Corporation on July 22, 2002).

     4.3  First Amendment to Agreement and Plan of Merger dated as of September
          17, 2002, by and among Terex Corporation, Magic Acquisition Corp.,
          Genie Holdings, Inc., and the Sellers named therein (incorporated by
          reference to Exhibit 1 to the Form 8-K filed by Terex Corporation on
          September 20, 2002).

     5.1  Opinion of Bryan Cave LLP as to the legality of securities being
          registered.*

     23.1 Consent of Bryan Cave LLP (included as part of Exhibit 5.1).*

     23.2 Consent of PricewaterhouseCoopers LLP.

     24.1 Power of attorney (included on signature page).

     ____________________
     * To be filed by amendment.

                                      II-2

Item 17. Undertakings

     The undersigned registrant hereby undertakes:

     (1) To file, during any period in which offers or sales are being made, a
post-effective amendment to this registration statement:

          (i) To include any prospectus required by Section 10(a)(3) of the
     Securities Act;

          (ii) To reflect in the prospectus any facts or events arising after
     the effective date of the registration statement (or the most recent
     post-effective amendment thereof) which, individually or in the aggregate,
     represent a fundamental change in the information set forth in the
     registration statement. Notwithstanding the foregoing, any increase or
     decrease in volume of securities offered (if the total dollar value of
     securities offered would not exceed that which was registered) and any
     deviation from the low or high end of the estimated maximum offering range
     may be reflected in the form of prospectus filed with the Commission
     pursuant to Rule 424(b) if, in the aggregate, the changes in volume and
     price represent no more than a 20 percent change in the maximum aggregate
     offering price set forth in the "Calculation of Registration Fee" table in
     the effective registration statement;;

          (iii) To include any material information with respect to the plan of
     distribution not previously disclosed in the registration statement or any
     material change to such information in the registration statement;

     provided, however, that paragraphs (1)(i) and (1)(ii) do not apply if the
information required to be included in a post-effective amendment by those
paragraphs is contained in periodic reports filed with or furnished to the
Commission by the Company pursuant to Section 13 or Section 15(d) of the
Exchange Act, that are incorporated by reference in the registration statement.

     (2) That, for the purpose of determining any liability under the Securities
Act, each such post-effective amendment shall be deemed to be a new registration
statement relating to the securities offered therein, and the offering of such
securities at that time shall be deemed to be the initial bona fide offering
thereof.

     (3) To remove from registration by means of a post-effective amendment any
of the securities being registered which remain unsold at the termination of the
offering.

     The Company hereby further undertakes that, for purposes of determining any
liability under the Securities Act, each filing of the Company's annual report
pursuant to Section 13(a) or Section 15(d) of the Exchange Act (and, where
applicable, each filing of an employee benefit plan's annual report pursuant to
Section 15(d) of the Exchange Act) that is incorporated by reference in the
registration statement shall be deemed to be a new registration statement
relating to the securities offered therein, and the offering of such securities
at that time shall be deemed to be the initial bona fide offering thereof.

     The Company hereby further undertakes to deliver or cause to be delivered
with the prospectus, to each person to whom the prospectus is sent or given, the
latest annual report to security holders that is incorporated by reference in
the prospectus and furnished pursuant to and meeting the requirements of Rule
14a-3 or Rule 14c-3 under the Exchange Act; and, where interim financial
information required to be presented by Article 3 of Regulation S-X are not set
forth in the prospectus, to deliver, or cause to be delivered to each person to
whom the prospectus is sent or given, the latest quarterly report that is
specifically incorporated by reference in the prospectus to provide such interim
financial information.

                                      II-3

     Insofar as indemnification for liabilities arising under the Securities Act
may be permitted to directors, officers, and controlling persons of the Company
pursuant to the foregoing provisions, or otherwise, the Company has been advised
that in the opinion of the Commission such indemnification is against public
policy as expressed in the Securities Act and is, therefore, unenforceable. In
the event that a claim for indemnification against such liabilities (other than
the payment by the Company of expenses incurred or paid by a director, officer
or controlling person of the Company in the successful defense of any action,
suit or proceeding) is asserted by such director, officer or controlling person
in connection with the securities being registered, the Company will, unless in
the opinion of its counsel the matter has been settled by controlling precedent,
submit to a court of appropriate jurisdiction the question whether such
indemnification by it is against public policy as expressed in the Securities
Act and will be governed by the final adjudication of such issue.

                                      II-4



                                   SIGNATURES

     Pursuant to the requirements of the Securities Act of 1933, as amended, the
Registrant certifies that it has reasonable grounds to believe that it meets all
of the requirements for filing on Form S-3 and has duly caused this Registration
Statement to be signed on its behalf by the undersigned, thereunto duly
authorized, in the City of Westport, State of Connecticut, on October 3, 2002.


                                    TEREX CORPORATION


                                    By: /s/ Ronald M. DeFeo
                                       -----------------------------------------
                                       Ronald M. DeFeo
                                       Chairman, President, Chief Executive
                                       Officer and Chief Operating Officer

                               POWER OF ATTORNEY

     KNOW ALL MEN BY THESE PRESENTS, that each individual whose signature
appears below constitutes and appoints Ronald M. DeFeo and Eric I Cohen, or
either of them, as his true and lawful attorneys in fact and agents with full
power of substitution and resubstitution, for him and in his name, place and
stead, in any and all capacities to sign any and all amendments (including post
effective amendments) to this Registration Statement, and any related Rule 462
(b) Registration Statement and to file the same with all exhibits thereto, and
all documents in connection therewith, with the Securities and Exchange
Commission, granting said attorney in fact and agent, and each of them, full
power and authority to do and perform each and every act and thing requisite and
necessary to be done, as fully to all intents and purposes as he might or could
do in person, hereby ratifying and confirming all that said attorneys in fact
and agents, or any of them, or his substitute or substitutes, may lawfully do or
cause to be done by virtue hereof.

     Pursuant to the requirements of the Securities Act of 1933, as amended,
this Registration Statement has been signed by the following persons in the
capacities and on the dates indicated.

         Name                               Title                     Date
         ----                               -----                     ----

/s/ Ronald M. Defeo
_____________________       Chairman, Chief Executive Officer    October 3, 2002
 Ronald M. DeFeo            and Director (Principal Executive
                            Officer)

/s/ Phillip C. Widman
_____________________       Chief Financial Officer (Principal   October 3, 2002
 Phillip C. Widman          Financial Officer)

/s/ Mark T. Cohen
_____________________       Controller (Principal Accounting     October 3, 2002
 Mark T. Cohen              Officer)

/s/ G. Chris Andersen
_____________________       Director                             October 3, 2002
 G. Chris Andersen

/s/  William H. Fike
_____________________       Director                             October 3, 2002
 William H. Fike

/s/ Donald P. Jacobs
_____________________       Director                             October 3, 2002
 Donald P. Jacobs

/s/ Don DeFosset
_____________________       Director                             October 3, 2002
 Don DeFosset

/s/ Marvin B. Rosenberg
_____________________       Director                             October 3, 2002
 Marvin B. Rosenberg

/s/ David A. Sachs
_____________________       Director                             October 3, 2002
 David A. Sachs


                                      II-5


_____________________       Director
 Helge H. Wehmeier

                                      II-6



                                  EXHIBIT INDEX

Exhibit No.                     Description
-----------                     -----------

4.1  Registration Rights Agreement dated as of September 18, 2002, by and among
     Terex Corporation and the Stockholders named therein.

4.2  Agreement and Plan of Merger dated as of July 19, 2002, by and among Terex
     Corporation, Magic Acquisition Corp., Genie Holdings, Inc., and the Sellers
     named therein (incorporated by reference to Exhibit 1 to the Form 8-K filed
     by Terex Corporation on July 22, 2002).

4.3  Agreement and Plan of Merger dated as of September 17, 2002, by and among
     Terex Corporation, Magic Acquisition Corp., Genie Holdings, Inc., and the
     Sellers named therein (incorporated by reference to Exhibit 1 to the Form
     8-K filed by Terex Corporation on September 20, 2002).

5.1  Opinion of Bryan Cave LLP as to the legality of securities being
     registered.*

23.1 Consent of Bryan Cave LLP (included as part of Exhibit 5.1).*

23.2 Consent of PricewaterhouseCoopers LLP.

24.1 Power of attorney (included on signature page).

____________________
* To be filed by amendment.