Highway 13 is an 11.5 km (7.1 mi) long two-lane route through the eastern part of Langley, British Columbia.

The four-lane undivided highway briefly runs northwest before turning onto 264 Street, which it follows due north for 11.5 kilometres (7.1 mi) through a rural area of the Fraser Valley.

[3] Historically, segments of Highway 13 were referred to as Townline, County Line and Howes roads.

[4] In 1932, the highway was selected as a "second artery" to connect Yale Road to the U.S. border.

[7][8] The southern section of the highway near the U.S. border crossing was widened from 2018 to 2020 at a cost of $25.5 million, with funding from the provincial and national governments.