Business Loop I-5 - Bellingham

Business Loop I-5 through Bellingham traveled a 5.8 mile course between Exits 252 and 258. Following old U.S. 99, the route zigzagged along Samish Way, Maple Street and Ellis Street before turning onto Holly Street through the city center. Business Loop I-5 then arced through the Columbia neighborhood of Bellingham via Broadway, Elm Street and Northwest Avenue. The northern segment traveled Maplewood Avenue through the Birchwood community to a wye interchange with I-5.