Platform Screen Doors (PSD) Market reach US$ 920 million by 2023, from US$ 630 million in 2017

(EMAILWIRE.COM, August 05, 2018 ) 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...