Cambridge St @ Trowbridge St

Cambridge St @ Trowbridge St

Cambridge St @ Hovey Ave Westbound

Felton St @ Cambridge St Southbound

454 Broadway Southeast-bound

Cambridge St @ Dana St

Cambridge St @ Prescott St Eastbound

Broadway @ Ellery St Northwest-bound

Broadway @ Felton St Northwest-bound

Broadway @ Ellery St Southeast-bound

Kirkland St @ Irving St Northeast-bound

Union Square

Gilman Square

East Somerville

Magoun Square

Harvard

Central

Porter

Kendall/MIT