Today’s standard freight-hauling rig in the U.S. is the five-axle semi, limited to 80,000 pounds gross combination weight on most federal and many state highways. That might change under a bill now in ...

A semi truck and tri-axle trailer have hit the ditch on Highway 32. The incident is located between Pennant and Success. The ...

Those who wonder why vehicle weights and dimensions are so varied from one jurisdiction to the next can look directly to Ontario. The province had achieved several productivity gains during the late ...