What Is a 誘導車?
A 誘導車 (also known as a "先導車") is a specialized vehicle that escorts 特殊車両 shipments in Japan. These vehicles are essential for safely navigating 特殊車両 transport through areas with tight clearances, narrow roads, bridges, and heavy traffic. The 誘導車 operator communicates with the truck driver via two-way radio to guide them through challenging sections of the route.
誘導車 Requirements in Japan
In Japan, 誘導車 operators must meet specific requirements that vary by region. Common requirements include: a valid driver's license appropriate for the jurisdiction, completion of certified 誘導車 training courses, proper vehicle equipment including oversize load signage, amber warning lights, two-way radios, height measuring equipment, and flags/paddles. Operators must also carry adequate liability insurance and be familiar with 特殊車両通行許可 procedures in Kanto, Kansai, Chubu, Kyushu, Hokkaido, and other regions.
When Is a 誘導車 Required?
A 誘導車 is typically required in Japan when a shipment exceeds standard dimensional limits. The specific thresholds vary by region, but generally a single escort is needed when width exceeds 3.0–3.5 metres, and two escorts (front and rear) when width exceeds 4.0–5.0 metres. Height, length, and weight thresholds also apply. Night moves, weekend restrictions, and route-specific requirements may mandate additional escorts. Popular transport corridors in Japan include routes connecting Tokyo, Osaka, Nagoya, Yokohama.
How to Find a 誘導車 in Japan
Haul Command is the world's largest directory of 誘導車 operators. Search by city (Tokyo, Osaka, Nagoya, Yokohama, Kobe), region, or transport corridor to find verified operators in Japan. Each listing includes certifications, equipment details, service area, response times, and reviews from other transport professionals. You can filter by availability, equipment type (transformer, construction equipment, industrial machinery), and experience level.