Somerville & Cambridge now have substantial protected bicycle infrastructure, with aggressive plans to build more

Miles of protected bicycle lanes in Somerville, Cambridge, and Brookline

Somerville & Cambridge mileage sourced from city websites. Brookline does not publicly maintain statistics on mileage of protected bicycle infrastructure along its street network; the author estimated the current distance, which includes a parking-protected lane on a small west-bound stretch of Beacon Street, a brief separated bicycle lane on Rt. 9/Washington Street (which is managed by the state), and a few other locations.
Chart: Created by Brookline InsightsSource: Analysis of Somerville & Cambridge bicycle infrastructure updatesGet the dataDownload image