The Highways Office in Nakhon Ratchasima has instructed to sign motorists signs in the field
On May 5, a 60-year-old man sustained slight injuries when driving a Toyota pickup truck
Pornchai said the driver side would pay Bt10,000.
The contractor used a crane to remove the damaged truck.
The highways chief said there was confusion about a 2km stretch of road signs and more needed signs.
The 100km motorway was 70 per cent complete and was expected to be in use by the end of 2021, Pornchai said.