The Bangkok Skytrain is a fast way to travel around parts of Bangkok. The Bangkok Skytrain operates two lines, the Sukhumvit and Silom lines. The Sukhumvit line runs from Mo Chit station, Paholyothin Road (near Chatachuk to the north and the southern end is On Nut Station at Sukhumvit Soi 77. The Silom line runs between Saphan Taksin station on the Chao Phraya River and National Stadium Station on Rama 1 road. The lines meet at Silom Square where you can change by moving up or down a level.

Fares depend on the number of stations but range between 10 and 40 baht. Tickets are purchased at the stations. Single tickets can be bought from ticket machines which only accept 5 and 10 baht coins but will give change. Trains run every few minutes between 0600 and midnight.