Sai Yai railway station

Sai Yai railway station is a railway station located in Tham Yai Subdistrict, Thung Song District, Nakhon Si Thammarat. It is a class 3 railway station located 762 km from Thon Buri railway station.

Train services

 * Local No. 445/446 Chumphon-Hat Yai Junction-Chumphon
 * Local No. 447/448 Surat Thani-Sungai Kolok-Surat Thani