Seasonal road weight restrictions currently in effect throughout Dufferin County

During the spring thaw, roadways become especially vulnerable as moisture saturates the ground beneath the pavement. This softens the road base and significantly reduces the road’s ability to support heavy loads. When overweight vehicles travel on restricted roads during this period, the damage can include cracking, rutting, and the complete breakdown of the roadway surface. These damages can be costly to repair and may create unsafe driving conditions for all road users.

Seasonal load restrictions are put in place to help preserve municipal road infrastructure and reduce the long-term costs associated with road repairs. Motorists and commercial vehicle operators are reminded to observe all posted signage indicating reduced load limits, which are commonly reduced to five tonnes per axle unless otherwise posted.