Sample Sidebar Module

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Sample Sidebar Module

This is a sample module published to the sidebar_bottom position, using the -sidebar module class suffix. There is also a sidebar_top position below the search.

Smart Lift Axles allowed in Ontario via permits

Details
Category: Issue 3

Carriers can now apply for a permit to allow the use of Smart Life Axles on designated Safe, Productive, and Infrastructure-Friendly tractor semi- and double-trailer configurations under Ontario Regulation 413/05, Vehicle Weights and Dimensions (VWD) for Safe, Productive, and Infrastructure-Friendly (SPIF) Vehicles. The Ministry of Transportation launched the permit program in May 2018.

Smart Lift Axles (SLA) systems are a suspension technology for tractor semi- and double-trailer configurations that automatically lifts one or more axles in an axle grouping when the remaining weight is within the allowable regulated axle weight limit for the remaining deployed axles. A load sensing control device within the systems monitors axle weights.

Lifting the non-required axle(s) reduces drag, which can save fuel and reduce emissions and wear on tires and components. SLA systems are well suited for multi-stop delivery services where weight decreases as freight is delivered, reducing the number of axles required over the duration of the trip. In addition, SLA-equipped semi-trailers do not modify or deteriorate dynamic performance and allow vehicles to meet SPIF standards. 

To apply for a permit:

By mail:
Ministry of Transportation
Permit Office
301 St. Paul Street, 3rd Floor
St. Catharines, Ontario L2R 7R4

By phone: 416-246-7166 ext. 6005 or 1-800-387-7736 ext. 6005 (English) or 6055 (French)

By fax: 905-704-2545

By email: VWD.Monitoring@ontario.ca