View Of Skybridge Pedestrian Walkway Leading To Nana BTS Station Running Above Sukhumvit Road, Bangkok, Thailand Editorial Photo

The Bangkok Mass Transit System BTS train stations are elevated and are constructed on 3 levels, with the street level providing access to the station proper via stairs, escalators and lifts. The first elevated level of the stations contains the ticket booths, some small kiosk-like shops and fare gates, while the second level contains the platforms and rails, usually with a side platform layout.