Lake Street is a major east-west thoroughfare in Minneapolis, Minnesota which is located between 29th and 31st Streets in south Minneapolis. It was named such because it runs through the Chain of Lakes area on the west side of town and passes over a small channel linking Lake Calhoun and Lake of the Isles.
West of the city limits, Lake Street is coextensive with Minnetonka Boulevard running nearly a mile into St. Louis Park and then separates from Minnetonka Boulevard and runs diagonally southwestward. In the Uptown commercial district, the road is one-way and paired with Lagoon Avenue one block to the north to improve traffic flow. The street runs eastward past Interstate 35W and State Highway 55 (Hiawatha Avenue) to the Mississippi River where it crosses the Lake Street-Marshall Bridge into St. Paul and becomes Marshall Avenue.