Karakoram Highway the lake by small vessels, to be reloaded onto trucks at the other end. In July 2012 Pakistan began constructing a revised route around the lake at a higher elevation with five new tunnels, with total length of 7.12 km, and two new bridges. The work was contracted out to the China Road & Bridge Corporation (CRBC) and was completed in September 2015—see Karakorum Highway Realignment (China-Pakistan Friendship Tunnels) below. At in length, the Pakistani section of the highway starts at Abbottabad, although the N-35 of which KKH is now part, officially starts from Hasan Abdal. The highway meets the
Ontario Highway 634 being paved. Services along the route are only available within Smooth Rock Falls. Two additional communities exist along Highway 634: Brownrigg and Fraserdale. Highway 634 is an isolated bush highway that connects Highway 11 in the community of Smooth Rock Falls with the Abitibi Canyon hydroelectric dam. The road is in length. Like most other two-lane roads in Ontario, the speed limit is 80 km/h (50 mph) although there are sections where such cannot be maintained. The first of the route is paved, while the last is gravel. The route passes through the communities of Brownrigg along its otherwise isolated