Sprawling over 300,000 sqm, the station will be a key link in Bangkok’s mass transit system.
It will serve existing rail systems such as BTS Skytrain, the MRT, and the Airport Rail Link as well as the 10 new rail systems to come and three high speed routes: Bangkok-Nong Kai, Bangkok-Chiang Mai, and the high speed service linking the Suvanabhumi, Don Muang, and U-Tapao international airports.