Kicking Horse Canyon Phase 4 will help upgrade approximately 4.8 kilometers of highway through the most challenging section of the canyon to improve the safety and realigning 13 curves to widen the highway to four lanes with median barrier and wider shoulders to accommodate cyclists. Also to mitigate rock fall and avalanche hazards with bridges, rock catchment ditches and other measures. Lastly, adding wildlife exclusions fencing and wildlife passage opportunities to reduce vehicle-animal collisions.