Second route Ram Inthra Road (Route 304) via Min Buri, Chachoengsao, Phanom Sarakham, Kabin Buri, Pak Thong Chai and finally Nakhon Ratchasima.
There are several trains leaving Bangkok Railway Station (Hua Lampong) daily to the two major train stations (Nakhon Ratchasima and Thanon Chira train stations) in the city.