Weights, dimensions, transport of persons

Chapter Summary: Weights, Dimensions, and Transport of Persons

This chapter covers the essential regulations for vehicle loading and the transport of passengers and goods. A primary rule is to never exceed the Maximum Authorised Mass (MAM) or the number of authorized seats. Loading and unloading must be performed safely off the carriageway, without causing noise or obstruction, and in accordance with local rules. Loads must be secured to maintain vehicle stability and must not obscure lights or number plates. Special materials like dust-producing powders must be fully covered.

Rules for protruding loads are strict and vary by vehicle. In passenger cars, loads may only protrude from the rear—up to 10% of the vehicle's length, or 15% if the load is indivisible. On vehicles under 1 metre wide, like motorcycles, loads can protrude 0.25 metres from the rear and 0.50 metres laterally from the centre line, but never from the front. Any rear-protruding load on a car or van must be marked with a V-20 panel. At night, protruding loads require a white light at the front and a red light at the rear.

The transport of persons is also highly regulated, especially for children. Minors under 1.35 metres tall must use an approved child restraint system in a rear seat. Once they exceed 1.35 metres, they may use an adult seatbelt. Crucially, the front passenger airbag must always be deactivated if a rear-facing child seat is installed there. On motorcycles, passengers must be at least 12 years old (or 7 if the driver is a parent/guardian), sit behind the driver, and wear a helmet.

Finally, general safety practices are paramount. Always check for other road users, especially cyclists, before opening a vehicle door. Animals must be properly secured so they cannot distract the driver. Motorcycles are permitted to tow small trailers, but only during the day in good visibility, and the trailer's mass cannot exceed 50% of the motorcycle's unladen mass.