Road managers
Accessibility tools
Common Class 1 heavy vehicles include: agricultural vehicles, oversize overmass vehicles and special purpose vehicles.
Agricultural vehicles, implements and trailers
An agricultural vehicle is considered a Class 1 restricted access heavy vehicle if it, together with its load, does not comply with a prescribed mass or dimension requirement. Examples of agricultural vehicles include harvesters and tractors. Any agricultural trailer is considered a Class 1 heavy vehicle, for example, augers, comb trailers and conveyors.
- See the National Class 1 Agricultural Vehicle and Combination Mass and Dimension Exemption Notice Operator's Guide for more information.
Oversize Overmass (OSOM) vehicles
See your access options that are available for your heavy vehicle. Click on your vehicle type for more detailed information.
