Siam BTS station

Siam station (สถานีสยาม,, ) is the cross-platform interchange station for the BTS Skytrain in Pathum Wan district, Bangkok, Thailand. It is the largest and busiest station on the BTS with 40,000–50,000 passengers per day, where passengers on the Sukhumvit and Silom Lines change trains.



Facilities
Siam station is one of four BTS stations utilising an island platform, the other being Samrong, Wat Phra Sri Mahathat and Ha Yaek Lat Phrao, and is the only station on the Silom line to feature an island platform. At Siam, this is to facilitate transfer between lines. The upper level allows transfer between trains heading to Khu Khot and the National Stadium. The lower interchange level allows transfers between trains heading to Bang Wa and Kheha.

The station is located on Rama I Road to the west of Pathum Wan intersection in the heart of Siam area. The station is linked via skybridges to the Siam Square One, Siam Paragon, Siam Center and Centerpoint of Siam Square shopping centres. It is also adjacent to Siam Square. Additionally, an elevated walkway (called Sky Walk) connects Siam station to Central World Plaza, the Ratchaprasong junction and Chit Lom station.

Bus connections
BMTA BUS
 * 15: Kanlapaphruek Depot – Bang Lamphu
 * 16: Kamphaengphet Depot - Mochit 2 – Surawong Road
 * 21: Wat Khu Sang – Chulalongkorn University
 * 25: Pak Nam – Sanam Luang
 * 54: Rama 9 Depot - Huai Khwang (Loop)
 * 73: Siam Park Depot – Memorial Bridge
 * 79: Borommaratchachonnani Depot – Ratchaprasong
 * 141: Samae Dam Depot – Chulalongkorn University
 * 204: Huai Khwang – Victory Monument - Ratchawong Pier (Ordinary Bus)
 * 204: Huai Khwang – Din Daeng - Ratchawong Pier (Air-Conditioner Bus)
 * 501: Min Buri – Hua Lamphong
 * 508: Pak Nam – Tha Raj Woradij

Smart BUS
 * 40: Lam Sali - Southern Bus Terminal (Pinklao)
 * 48: Ramkhamhaeng University Bangna Campus - Wat Pho

CU POP BUS
 * 1: Sala Phrakiao - BTS Siam (Loop)
 * 4: Sala Phrakiao - BTS Siam - Faculty of Education

Nearby landmarks

 * Siam Square
 * Scala Cinema
 * Faculty of Pharmaceutical Sciences, Dentistry and Veterinary Medicine of Chulalongkorn University
 * Wat Pathum Wanaram
 * Royal Thai Police Headquarters
 * Police General Hospital

Shopping

 * Siam Center
 * Siam Discovery
 * Siam Paragon
 * CentralWorld

Hotels

 * Centara Grand and Bangkok Convention Centre
 * Novotel Siam Square Hotel
 * Siam Kempinski Hotel Bangkok
 * Chatrium Hotel Grand Siam Bangkok