Make Profits From Tougher Oil Transport Rules By: TalkMarkets May 14, 2015 at 04:18 AM EDT The new regulations will soon require a host of changes to make tank cars used to haul oil and other flammable liquids sturdier. Read More >> Related Stocks: DB Crude Oil -2X ETN Powershares Wabtec Corp iPath Dow Jones-Goldman Sachs Crude Oil Fund