The Traffic Police Division (TPD) is a unit of the Royal Thai Police (RTP) that regulates traffic and patrols cities:
Vehicles
The RTP uses a variety of vehicles for traffic enforcement, including sedans, motorcycles, tuk-tuks, minivans, bicycles, all-terrain vehicles, boats, and helicopters. Highway police vehicles often have equipment like speed radars, breath analyzers, and emergency first aid kits.
Colors
The color of RTP vehicles varies by grade, region, and duty. For example, Bangkok metropolitan police vehicles are black and white, while provincial police vehicles are maroon and white, and highway police vehicles are maroon and yellow