What Is an Escort Vehicle?
in Thailand 🇹🇭

An รถคุ้มกัน in Thailand is a vehicle specifically equipped and operated to accompany สินค้าเกินขนาด transport. While often used interchangeably with "รถนำ", the term "รถคุ้มกัน" specifically refers to the professional service of guiding oversized shipments safely through traffic, around obstacles, and through areas with restricted clearances. In Thailand, รถคุ้มกัน services are regulated and operators must meet certification standards.

In Thailand, the terms "รถคุ้มกัน" and "รถนำ" are often used to describe the same service, though there can be distinctions depending on the jurisdiction. Generally, a "รถนำ" travels ahead of the load to scout the route and warn oncoming traffic, while a rear escort follows behind to protect the transport from trailing vehicles. Some jurisdictions in Thailand define specific roles and equipment requirements for front and rear escort positions.

รถคุ้มกัน operators in Thailand must equip their vehicles with: oversized load signage (meeting local specification requirements), amber rotating or strobe warning lights, two-way radio communication systems, height measurement equipment (typically extendable poles), traffic control flags and paddles, high-visibility clothing, and GPS navigation systems. All equipment must comply with Thailand's transport regulations and be maintained in working condition.