New Haven & Northampton Railroad

Reporting mark: NH&N

Canalside Rail-Trail - Connecticut River Bridge (Franklin County, Massachusetts)
Built 1880, Warrens added 1936
Whipple through truss bridge over Connecticut River on Canalside Rail-Trail in Montague
Open to pedestrians only

Columbia Greenway - Little River Bridge (Hampden County, Massachusetts)
Abandoned 1976; converted to trail use 2014
Deck truss bridge over Little River on Columbia Greenway
Open to pedestrians and bicycles

Columbia Greenway - Westfield River Bridge (Hampden County, Massachusetts)
Built 1910, raised 1919
Double-intersection Warren through truss bridge over Westfield River on Columbia Greenway
Open to pedestrians and bicycles

Farmington Canal Eaton Brook Culvert (New Haven County, Connecticut)
Built 1825
Lost Stone arch bridge over Eaton Brook on NYNH&H Canal Line
Washed out; western arch still standing

Farmington Canal Heritage Trail - CT 322 Overpass (Hartford County, Connecticut)
Built 1914, rehabilitated 1987, converted to trail use 2010-11
Pony/through plate girder bridge over CT 322/Meriden-Waterbury Turnpike on Farmington Canal Heritage Trail
Open to pedestrians only

Farmington Canal Heritage Trail - CT 4 Overpass (Hartford County, Connecticut)
Built 1928, rehabilitated 1954, converted to trail use 2002-3
Deck plate girder bridge over Farmington Avenue on Farmington Canal Heritage Trail
Open to pedestrians only

Farmington Canal Heritage Trail - Dixwell Avenue Overpass (New Haven County, Connecticut)
Built 1928
Pony/through plate girder bridge over Dixwell Avenue on Farmington Canal Heritage Trail
Open to pedestrians only

Farmington Canal Heritage Trail - Farmington River Bridge (Hartford County, Connecticut)
Rebuilt after damage in 1955 floods, abandoned 1991, converted to trail use 2002
Deck plate girder bridge over Farmington River on Farmington Canal Heritage Trail
Open to pedestrians only

Farmington Canal Heritage Trail - Hamden Stone Arch (New Haven County, Connecticut)
Stone arch bridge on Farmington Canal Heritage Trail
Open to pedestrians only; partially filled in

Farmington Canal Heritage Trail - Lock 12 Bridge (New Haven County, Connecticut)
Built ca. 1846
Stone arch bridge over Farmington Canal on Farmington Canal Heritage Trail
Open to pedestrians only

Farmington Canal Heritage Trail - Mill River Tributary Arch (New Haven County, Connecticut)
Stone arch bridge over Tributary of the Mill River on Farmington Canal Heritage Trail
Open to pedestrians only

Farmington Canal Heritage Trail - Nod Brook Culvert (Hartford County, Connecticut)
Built circa 1878
Stone culvert bridge over Nod Brook on Farmington Canal Heritage Trail in Avon.
Open to pedestrians only

Farmington Canal Heritage Trail - Rosewood Road Arch Bridge (Hartford County, Connecticut)
Built circa 1878
Stone arch bridge over dirt road on Farmington Canal Heritage Trail in Avon.
Open to pedestrians only

Farmington Canal Heritage Trail - Salmon Brook Bridge (Hartford County, Connecticut)
Built 1950, abandoned 1976, converted to trail use ca. 2009
Deck plate girder bridge over Salmon Brook on Farmington Canal Heritage Trail
Open to pedestrians only

Farmington Canal Heritage Trail - Scott Swamp Brook Culvert (Hartford County, Connecticut)
Abandoned 1991; converted to trail use 2017
Abandoned stone culvert bridge over Scott Swamp Brook on Farmington Canal Heritage Trail
Open to pedestrians and bicycles

Farmington Canal Heritage Trail - Shepard Brook Arch (South) (New Haven County, Connecticut)
Stone arch bridge over Shepard Brook on Farmington Canal Heritage Trail
Open to pedestrians only

Farmington Canal Heritage Trail - Shepard Brook Bridge (Middle) (New Haven County, Connecticut)
Stone arch bridge over Shepard Brook on Farmington Canal Heritage Trail
Open to pedestrians only

Farmington Canal Heritage Trail - Shepard Brook Bridge (North) (New Haven County, Connecticut)
Stone arch bridge over Shepard Brook on Farmington Canal Heritage Trail
Open to pedestrians only

Farmington Canal Heritage Trail - Shepard Brook Tributary Arch (New Haven County, Connecticut)
Stone arch bridge over Tributary of Shepard Brook on Farmington Canal Heritage Trail
Open to pedestrians only

Farmington Canal Heritage Trail - Thompson Brook Arch (Hartford County, Connecticut)
Closed spandrel concrete arch bridge over Thompson Brook on Farmington Canal Heritage Trail
Open to pedestrians only

Farmington River Trail - Farmington River Bridge (Hartford County, Connecticut)
Built 1904, abandoned 1965
Double-intersection Warren through truss bridge over Farmington River & Millrace on Farmington River Trail
Open to pedestrians only

Farmington River Trail - Unionville Brook Stone Arch (Hartford County, Connecticut)
Stone arch bridge over Unionville Brook on Farmington River Trail
Open to pedestrians only

NH - Conway High Bridge (Franklin County, Massachusetts)
Lost Deck plate girder bridge over South River on New York, New Haven & Hartford Railroad in Conway
Demolished

NH - Farmington River Bridge (N) (Hartford County, Connecticut)
Built 1904
Lost Bridge over Farmington River on New York, New Haven & Hartford Railroad
Removed after railroad line abandoned due to flood damage in 1955.

NH - Manhan River Bridge (Hampshire County, Massachusetts)
Abandoned deck plate girder bridge over Manhan River and Riverdale Road on Proposed Southampton Greenway
Derelict/abandoned

NH - Salmon Brook Arch Bridge (Hartford County, Connecticut)
Built 1829; replaced between 1934 and 1944
Lost Stone arch bridge over Salmon Brook on New Haven Railroad
Replaced by a new bridge

NH - West Branch Farmington River Bridge (Litchfield County, Connecticut)
Built 1879; removed following 1955 flood damage
Lost Pratt through truss bridge over West Branch Farmington River & US 44 on NH New Hartford Branch in New Hartford.
Destroyed by flooding

Northampton Bikeway - Arch Street Overpass (Hampshire County, Massachusetts)
Stone arch bridge over Arch Street on Northampton Bikeway in Leeds.
Open to traffic

Northampton Bikeway - Beaver Brook Arch (Hampshire County, Massachusetts)
Closed-spandrel arch bridge over Beaver Brook on Northampton Bikeway in Northampton
Open to pedestrians only

Notre Dame Street Bridge (Hampden County, Massachusetts)
Built 1850; rehabilitated 1940
Steel stringer bridge over PVRR on Notre Dame Street
Open to traffic

PVRR - Chapel Street Overpass (Hampden County, Massachusetts)
Abandoned pony/through plate girder bridge over Chapel Street on Pioneer Valley RR (former NH Canal Line)
Derelict/abandoned

PVRR - East Mountain Road Overpass (Hampden County, Massachusetts)
Built 1917
Pony/through plate girder bridge over East Mountain Road on Pioneer Valley Railroad
Open to traffic

PVRR - East Silver Street Overpass (Hampden County, Massachusetts)
Lost Pony/through plate girder bridge over East Silver Street on Pioneer Valley RR (former NH Canal Line)
Removed; will eventually be replaced with a trail bridge

PVRR - Elm Street Overpass (Hampden County, Massachusetts)
Built 1889
Abandoned through truss bridge over Elm Street/Route 10 on NYNH&H Canal Line
Derelict/abandoned

PVRR - Main Street Overpass (Hampden County, Massachusetts)
Built 1892, main span replaced post-1941 with 1907 girders, removed 2010
Lost Pony/through plate girder bridge over Main Street on Pioneer Valley RR (former NH Canal Line)
Removed; will eventually be replaced with a trail bridge

PVRR - Orange Street Overpass (Hampden County, Massachusetts)
Abandoned pony/through plate girder bridge over Orange Street on Pioneer Valley RR (former NH Canal Line)
Derelict/abandoned

PVRR - Thomas Street Overpass (Hampden County, Massachusetts)
Lost 2020
Abandoned pony/through plate girder bridge over Thomas Street on Pioneer Valley RR (former NH Canal Line)
Derelict/abandoned

South High Street Bridge (Franklin County, Massachusetts)
Built 1880
Abandoned pony/through plate girder bridge over NH/B&M Turners Falls Branch on South High Street in Montague
Derelict/abandoned

Southwick Rail Trail - Great Brook Arch (Hampden County, Massachusetts)
Stone arch bridge over Great Brook on Southwick Rail Trail
Open to pedestrians only

ST - Pequabuck River Bridge (Canal Line) (Hartford County, Connecticut)
Pony/through plate girder bridge over Pequabuck River on ST Avon Secondary
Open to traffic