Manitoba Highway 18

Provincial Trunk Highway 18 (PTH 18) is a provincial highway in the Canadian province of Manitoba. Located in the Westman Region, it is a north-south route, with the southern terminus at the St. John–Lena Border Crossing at the Canada–United States border and the northern terminus at PTH 2, 7.1 kilometres (4.4 mi) southeast of Wawanesa. The highway passes through the communities of Killarney and Ninette. It is designated as an RTAC route, meaning it is capable of handling RTAC vehicles such as a truck, a truck and pony trailer, a truck and full trailer, a truck tractor and semi-trailer, an A-train, a B-train, or a C-train.