Platform Screen Doors (PSD) Market Research Report and Outlook by QYResearch 2019–2025

Los Angeles, CA -- (SBWIRE) -- 02/15/2019 -- Platform Screen Doors (PSD) is a safety system used in subway and LRT (Light Rail Transit) to cut off platform from the railway. Fixed doors and sliding doors are installed at the appropriate place of the platform. Sliding doors interact with car doors, open and close as a ATO (Automatic Train Operation) system make a signal when an electric train stops at the designated place.