Bangkok is the only city that has a system which consists of the arsenalna 3 BTS system. BTS Skytrain, Bangkok and suvarnabhumi airport in the future may have almost 400 kilometers in length, area and perimeter.
Bangkok Is the only city with a metro system. The system is composed of three BTS Skytrain. MRT And the Airport Rail Link in the future may have a length of nearly 400 kilometers in the Bangkok area.
Bangkok is the only city with a metro system, which consists of 3 systems: the BTS, S., MRT, and Suvarnabhumi airport rail link. In the future, there may be a length of almost 400 kilometers in area and its vicinity.