The driver is responsible for ensuring the load being hauled will safely clear structures. See the 'Vertical and Horizontal Clearances' document and table for more information.
High clearance highways make it easier to do business in Saskatchewan. It provides shippers and commercial carriers to transport over-dimension loads. These corridors allow goods to be trucked without the need to raise or temporarily cut utility lines and other structures.
The corridor runs from Saskatoon to the Alberta border on Highway 7 and Melville to Rosetown through highways 15 and 4.