Most of the larger gas stations accept major international credit cards, but stations in more remote locations will require cash. 24 hour service stations are found on main routes and at the major towns, but rural stations will close in the evening. Road Rules Thais drive on the left hand side of the road. Police regularly check motorists speed. Wearing of seat belts is compulsory and drink driving laws apply.
All insurance is invalid if drivers exceed the legal alcohol limit.
All drivers must hold a current, non-probationary license. An international Driving Permit is necessary for any visitor who intends to drive a motorised vehicle while in Thailand. Age Cars and Truck Rental of Thailand require drivers to be at least 21 years of age.