- Railroad locomotives -- Massachusetts -- Boston -- 1930-1940
- Locomotives -- Headlights
- Railroad locomotives -- Connecticut -- Stamford -- 1910-1920
- Railroad switching
- Railroad shops & yards -- Connecticut -- Stamford
- Railroad locomotives -- Connecticut -- New Haven -- 1930-1940
- Railroad cars
- Steam locomotives -- Connecticut -- New Haven
- Railroad locomotives -- Connecticut -- Stamford -- 1920-1930
- Railroad roundhouses -- Connecticut -- Stamford
- Railroad tracks -- Connecticut -- Stamford
- Railroad locomotives -- Connecticut -- Stamford -- 1940-1950
- Railroad bridges -- Connecticut -- Stamford
- Railroad roundhouses -- Massachusetts -- Boston
- Railroad locomotives -- Connecticut -- Stamford -- 1900-1910
- Electric locomotives -- Connecticut -- New Haven
- Railroad stations -- Connecticut -- New Haven
- Railroad locomotives -- New York (State) -- New York -- 1930-1940
- Railroad passenger cars -- Connecticut -- Stamford
- Railroad stations -- Connecticut -- Stamford
- Steam locomotives -- Massachusetts -- Norwood
- Railroad locomotives -- Massachusetts -- Norwood -- 1930-1940
- Railroad passenger cars -- Massachusetts -- Boston
- Railroad repair shops -- Connecticut -- Stamford
- Railroad shops & yards -- Connecticut -- Stamford -- 1930-1940
- Steam locomotives -- Connecticut -- Danbury
- Railroad locomotives -- Connecticut -- New Haven -- 1940-1950
- Railroad passenger cars -- Connecticut -- New Haven
- Railroads -- Headlights
- Diesel locomotives -- Connecticut -- New Haven
- Diesel locomotives -- Connecticut -- Stamford
- Electric locomotives -- New York (State) -- New York
- Railroad bridges -- Massachusetts -- Boston
- Railroad locomotives -- Connecticut -- Hartford -- 1930-1940
- Railroad shops & yards -- Massachusetts -- Boston
- Railroad stations -- Connecticut -- New Canaan
- Railroad stations -- Massachusetts -- Boston
- Steam locomotives
- Steam locomotives -- Connecticut -- Hartford
- Steam locomotives -- New York (State) -- New York
- Electric locomotives -- Connecticut -- New Canaan
- Railroad bridges -- Connecticut -- Stamford -- 1910-1920
- Railroad cars -- Heating and ventilation
- Railroad cars -- Lighting
- Railroad locomotives -- Connecticut -- New Haven -- 1910-1920
- Railroad locomotives -- Connecticut -- Springdale -- 1940-1950
- Railroad locomotives -- New York -- Maybrook -- 1940-1950
- Railroad shops & yards -- Connecticut -- New Haven
- Railroad stations
- Railroad stations -- Connecticut -- Hartford
- Steam locomotives -- Connecticut -- Bridgeport
- Steam locomotives -- Connecticut -- New Canaan
- Diesel locomotives -- Massachusetts -- Boston
- Electric locomotives -- Connecticut -- Springdale
- Locomotive engineers
- Locomotives -- Inspection
- Railroad cabooses -- Connecticut -- Stamford
- Railroad cars -- Connecticut -- Stamford -- 1930-1940
- Railroad locomotives -- 1930-1940
- Railroad locomotives -- Connecticut -- Bridgeport -- 1930-1940
- Railroad locomotives -- Connecticut -- Danbury -- 1940-1950
- Railroad locomotives -- Connecticut -- New Canaan -- 1920-1930
- Railroad locomotives -- Connecticut -- New Canaan -- 1940-1950
- Railroad locomotives -- Massachusetts -- Boston -- 1930-1939
- Railroad locomotives -- Massachusetts -- Readville -- 1930-1940
- Railroad locomotives -- New York -- Hopewell Junction -- 1930-1940
- Railroad locomotives -- Rhode Island -- Providence -- 1930-1940
- Railroad shops & yards -- New York (State) -- New York
- Railroad tracks -- Massachusetts -- Boston
- Railroad tracks -- New York -- Maybrook
- Steam locomotives -- Connecticut -- Glenbrook
- Steam locomotives -- New York -- Hopewell Junction
- Steam locomotives -- New York -- Maybrook
- Steam locomotives -- Rhode Island -- Providence
- Electric locomotives -- Connecticut -- Talmadge Hill
- Electric locomotives -- New York -- Maybrook
- Hartford
- Locomotives
- Locomotives -- Wheels
- Railroad -- Cars
- Railroad brideges -- Connecticut -- Stamford -- 1920-1930
- Railroad bridges -- Connecticut -- Bridgeport
- Railroad bridges -- Connecticut -- New Haven
- Railroad bridges -- Massachusetts -- Norwood -- 1930-1940
- Railroad cabooses
- Railroad cabooses -- New York (State) -- Maybrook
- Railroad cars -- Connecticut -- Stamford -- 1940-1950
- Railroad crossings -- Connecticut -- Danbury
- Railroad crossings -- Connecticut -- Stamford
- Railroad dining cars -- New York (State) -- Maybrook
- Railroad locomotives -- 1920-1930
- Railroad locomotives -- Connecticut -- 1910-1920
- Railroad locomotives -- Connecticut -- 1930-1940
- Railroad locomotives -- Connecticut -- Branchville -- 1910-1920
- Railroad locomotives -- Connecticut -- Bridgeport -- 1940-1950
- Norwood (Mass.)
- New Canaan (Conn.)
- Danbury (Conn.)
- Hartford (Conn.)
- Maybrook (N.Y.)
- Bridgeport (Conn.)
- Springdale (Conn.)
- Springdale (Stamford, Conn.)
- Glenbrook (Conn.)
- Hopewell Junction (N.Y.)
- Providence (R.I.)
- Boston (inhabited place)
- Branchville (Conn.)
- Cornwall (Conn.)
- Danbury(Conn.)
- East Walpole (Mass.)
- Matawan (N.Y.)
- Needham (Mass.)
- New London (Conn.)
- New Milford (Conn.)
- Noroton (Conn.)
- South Wilton (Conn.)
- Springfield (Mass.)
- Talmadge Hill (Conn.)