Commonwealth Ave at Brighton Ave. Commonwealth Ave at Brighton Ave. Brighton Ave at Commonwealth Ave. Brighton Ave at Commonwealth Ave. Braves Field prepayment area Braves Field prepayment area Commonwealth Ave. at Fordman Rd. Commonwealth Ave. at Fordham Rd. Commonwealth Ave. at Fordham Rd. Commonwealth Ave. at Fordham Rd. Commonwealth Ave. at Fordham Rd. Arlington, Mass. Ave. at Walnut St. Mass Ave. at Walnut St., Arlington Arlington Hts. carhouse Mass. Ave. Arlington beyond Appleton St. Arlington, Mass. Ave. between Forest St. and Appleton St. Arlington, Mass. Ave. beyond Appleton St. Mass. Ave. Arlington, condition of concrete paving Mass. Ave. Arlington, condition of concrete paving Mass. Ave. Arlington, condition of concrete paving Mass. Ave. Arlington concrete paving Mass. Ave. Arlington concrete paving Mass. Ave. Arlington 805 Mass. Ave. - sidewalk, Arlington 807 Mass. Ave. - sidewalk, Arlington 805-807 Mass. Ave. - sidewalk, Arlington Union Sq. grade crossing Newton St. at R.R. , Somerville Union Sq. grade crossing s. side of Clark St. near Newton St., Somerville Union Sq. grade crossing, Somerville Union Sq. grade crossing concrete block wall, Somerville Union Sq. grade crossing E. side Prospect near Webster, Somerville Union Sq. grade crossing w. side Prospect St. near Concord Ave., Somerville Union Sq. grade crossing corner Clark and Newton Sts. Union Sq. grade crossing w. side Newton St. between Clark and Joseph Sts. Union Sq. grade crossing Union Sq. grade crossing rear of Clark St. Union Sq. grade crossing e. side of Webster Ave. near Union Sq. Union Sq. grade crossing w. side Emerson St. near Newton St. Union Sq. grade crossing e. side of Webster Ave. n. of Everett Ave. Union Sq. grade crossing corner Everett Ave. and Emerson St. Union Sq. grade crossing n. side of Everett Ave. opp. Emerson St. Union Sq. grade crossing w. side of Emerson St. near Everett Ave. E. side of Newton St. n. of Prospect St. W. side of Prospect St. n. of Prospect Place Prospect St. from Prospect Place W. side of Prospect Place W. side of Prospect Place n. of Prospect Place E. side of Newton St. n. of Emerson St. E. side of Newton St. at Prospect St. Somerville, Elm St.