What is the maximum width allowed on highways without a special permit?

The maximum width allowed on highways without a special permit is 2.6 metres. This measurement is significant because it ensures that vehicles can operate within standard infrastructure constraints without causing safety issues or road blockages.

When a vehicle exceeds this width, it can lead to potential hazards, such as difficulties in passing other vehicles, navigating under bridges, or fitting on the road itself, especially in narrower areas or while making turns. Therefore, regulations have been established to maintain uniformity on the road and to promote safe travel for all users, including cars and larger trucks.

For vehicles that require a width greater than 2.6 metres, a special permit is necessary to legally operate on highways, which often includes compliance with additional safety measures and restrictions.