The Bangkok Skytrain (BTS) also runs along most part of this road with stations at Surasak and Saphan Taksin. The intersection between Sathorn and Narathiwat Racha Nakarin roads is a new commercial area filled with office buildings. Sathorn is one of Bangkok's 'newest' areas and has seen phenomenal growth over recent years, mostly as a result of its outstanding location close to prime areas like Silom, Siam, the riverside and Sukhumvit Road. It's particularly popular too with an ever-increasing expat community, long-stay visitors and business travellers.