The temporary train station here has moved south of the town next to Tesco Lotus. So  just  exit  the  train on the west side (otherwise you will be surrounded by a gang of Tuktuk drivers demanding upwards of B200), cross  the  track and go through the gate in the wire fence labelled Home Pro Fair; then you will be in the Tesco car park and the main highway is a few minutes walk away  where  transport to the city centre or the new bus terminal 3 is readily available. 

Moved to the Isaan forum.