Si Sa Ket railway station is a railway station located in Mueang Nuea Subdistrict, Sisaket City, Sisaket. It is a class 1 railway station located 515.09 km (320.1 mi) from Bangkok railway station. The station opened in August 1928 as part of the Northeastern Line Huai Thap Than-Si Sa Ket section. The line continued to Ubon Ratchathani in April 1930. Train services from this station are:

Special Express No. 21/22 Bangkok- Ubon Ratchathani- Bangkok
Express No. 67/68 Bangkok- Ubon Ratchathani- Bangkok
Express No. 71/72 Bangkok- Si Sa Ket- Bangkok
Rapid No. 135/136 Bangkok - Ubon Ratchathani- Bangkok
Rapid No. 139/140 Bangkok- Ubon Ratchathani- Bangkok
Rapid No. 141/142 Bangkok- Ubon Ratchathani- Bangkok
Rapid No. 145/146 Bangkok- Ubon Ratchathani- Bangkok
Local No. 419/420 Nakhon Ratchasima- Ubon Ratchathani- Lam Chi
Local No. 421/422 Nakhon Ratchasima- Ubon Ratchathani- Lam Chi
Local No.425/426 Lam Chi- Ubon Ratchathani- Nakhon Ratchasima
Local No. 427/428 Nakhon Ratchasima- Ubon Ratchathani- Nakhon Ratchasima

Source: https://en.wikipedia.org/wiki/Sisaket_railway_station