Ratchaburi railway station is a railway station located in Na Mueang Subdistrict, Ratchaburi Province, 101.315 km (63.0 mi) from Thon Buri railway station in Bangkok. It is a class 1 railway station. It opened in 1903 along with the opening of the first phase of the Southern Line from Thon Buri railway station to Phetchaburi railway station. In the past it was a water and wood refueling station for steam locomotives and a terminus for some services, therefore a water tank, water cranes and a turntable remain as monuments to the station's past.
Train services from this station are:

Special Express 43/44 Bangkok-Surat Thani-Bangkok
Special Express 35/36 Bangkok-Butterworth-Bangkok
Special Express 37/38 Bangkok-Sungai Kolok-Bangkok
Ordinary 261/262 Bangkok-Hua Hin-Bangkok
Rapid 171/172 Bangkok-Sungai Kolok-Bangkok
Rapid 169/170 Bangkok-Yala-Bangkok
Express 83/84 Bangkok-Trang-Bangkok
Rapid 173/174 Bangkok-Nakhon Si Thammarat-Bangkok
Rapid 167/168 Bangkok-Kantang-Bangkok
Express 85/86 Bangkok-Nakhon Si Thammarat-Bangkok
Special Express 39/40 Bangkok-Surat Thani-Bangkok
Special Express 41/42 Bangkok-Yala-Bangkok
Ordinary 251/252 Bang Sue Junction-Prachuap Khiri Khan-Bang Sue Junction
Ordinary 254/255 Lang Suan-Thon Buri-Lang Suan
Ordinary 351/352 Thon Buri-Ratchaburi-Thon Buri
Rapid 177/178 Thon Buri-Lang Suan-Thon Buri

Source: Wikipedia