(Photo: Artist impression of the Toowoomba Range. Supplied.)
The Queensland Transport Department says it is looking at the use of cameras and inspectors to enforce planned restrictions for the Toowoomba Range.
From September 8, it will be mandatory for trucks weighing over 4.5 tons to pay to use the new Second Range Crossing.
Some exceptions will be made for trucks travelling to local destinations such as Toowoomba and Warwick.