Locomotive #2649, angle view, 2-8-0 freight, West Springfield, Massachusetts, 8644-B Locomotive #1913, rear view, 8645-B Locomotive #87, switch engine, Framingham, Massachusetts, 8646-B Double ender locomotive #1250, used on Highland Branch, Beacon Park Yard, Allston, Boston, Massachusetts, 8647-B Locomotive #183, showing wreck after running off end of coal trestle, 8648-B Locomotive #34, front view, 8649-B Railroad yard, showing locomotive, West Springfield, Massachusetts, 8650-B Walcott's Mill, showing wall along tracks at mill, Natick, Massachusetts, 8651-B Walcott's Mill, showing wall along tracks at mill, Natick, Massachusetts, 8652-B Greenwood Avenue railroad crossing, looking east, Newton, Massachusetts, 8653-B South slope of excavation near Wellesley Hills, due to four tracking, Wellesley Hills, Wellesley, Massachusetts, 8654-B Linden Street bridge, showing Wellesley Hills station in the background, Wellesley, Massachusetts, 8655-B Four tracking near Marion Street, Natick, Massachusetts, 8656-B Changes during four tracking, Natick, Massachusetts, 8657-B State Line Crossing, looking south, between Massachusett and New York, 8658-B Riguey's crossing, looking west, North Greenbush, New York, 8659-B Second Avenue and Mill Creek, looking west from tracks, North Greenbush, New York, 8660-B Lake Crossing at Natick and Wellesley town line, Natick, Massachusetts, 8661-B Railroad crossing at Main Street, looking north, Chatham, New York, 8662-B Railroad crossing, looking south, Grand Junction Branch, Somerville Avenue, Cambridge, Massachusetts, 8663-B Railroad crossing at Somerville and Linwood Street, looking north, Grand Junction Branch, Somerville Avenue, Cambridge, Massachusetts, 8664-B Crossing of Grand Junction Branch and Fitchburg Railroad, looking east, Somerville Avenue, Cambridge, Massachusetts, 8665-B Pile driver at Cottage Farm, probably building Cambridge Street bridge, Allston, Boston, Massachusetts, 8666-B Commonwealth Avenue, bridge at Cottage Farm, Allston, Boston, Massachusetts, 8667-B View along tracks leading out of old Exeter Street coach yard, now the site of Boston Municipal Auditorium, looking west, Boston, Massachusetts, 8668-B Lee's Crossing, looking north, showing barns, Westfield, Massachusetts, 8669-B View at Cottage Farm, showing coal trestle and roundhouse, Commonwealth Avenue bridge in the background, Allston, Boston, Massachusetts, 8670-B View showing a landslide (looking south) on Athol Branch (now abandoned and under the Quabbin Reservoir, 8671-B Railroad crossing, looking east, Cordaville, Southborough, Massachusetts, 8672-B Cambridge Street railroad crossing, Grand Junction Branch, East Cambridge, Cambridge, Massachusetts, 8673-B Cambridge Street railroad crossing, Grand Junction Branch, East Cambridge, Cambridge, Massachusetts, 8674-B Cambridge Street railroad crossing, showing cigar store, Grand Junction Branch, East Cambridge, Cambridge, Massachusetts, 8675-B Cambridge Street railroad crossing, looking east, Grand Junction Branch, East Cambridge, Cambridge, Massachusetts, 8676-B Looking west along tracks, Cordaville, Southborough, Massachusetts, 8777-B Bridge #144, looking east, Middlefield, Massachusetts, 8778-B Rebuilding of bridge #144 in the Berkshires, looking east, probably relocating tracks, Middlefield, Massachusetts, 8779-B Bridge #159, Hinsdale, Massachusetts, 8780-B Bridge #169, first street, looking west, Pittsfield, Massachusetts, 8781-B Probably looking west about one mile east of Newton Station, Newton, Massachusetts, 8782-B View along tracks, probably at Faneuil, Brighton, Boston, Massachusetts, 8783-B Right of way, Boston & Albany railroad, probably between Worcester and Springfield, 8784-B Excavation for large cut in relocating of Main Line, Westborough, Massachusetts, 8785-B Washington Street bridge, looking east, two tracks later replaced by Massachusetts Turnpike, West Newton, Massachusetts, 8786-B Embankment at Lake Cochituate during construction of four tracks, 8787-B Bridge #185, Richmond, Massachusetts, 8788-B Trestle for the filling of Commonwealth Avenue at Auburndale, Newton, Massachusetts, 8789-B Bridge #139, general view looking west, Middlefield, Massachusetts, 8790-B Looking east from Holmes Hill during relocation of Main Line, Westborough, Massachusetts, 8791-B Boylston Street bridge #317, Newton, Massachusetts, 8792-B Boylston Street bridge #317, Newton, Massachusetts, 8793-B