Fountain Island Bridge, Lakeside Park between Promen Drive & Fountain ...
Significance: The Fountain Island Bridge is one of seven remaining bowstring truss bridges in the State of Wisconsin. Survey number: HAER WI-23 Building/structure dates: ca. 1870 Initial Construction Buildin... More
Boardman's Lenticular Bridge, Spanning Housatonic River on Boardman's ...
Significance: 188 feet in length, in 1984 this bridge was the longest lenticular truss in the State. Aside from redecking, the bridge retains almost all of its historic integrity. It is scheduled for replacem... More
Wabash County Bridge No. 509, Spanning Wabash River at Carroll & Smith...
Significance: One of three extant Pratts of this noted Wisconsin builder, the trusses appear to retain their original members including decoratively latticed portals, portal bracing, and guardrails. The namepl... More
Wabash County Bridge No. 509, Spanning Wabash River at Carroll & Smith...
Significance: One of three extant Pratts of this noted Wisconsin builder, the trusses appear to retain their original members including decoratively latticed portals, portal bracing, and guardrails. The namepl... More
West Main Street Bridge, Spanning South branch of Raritan River, Clint...
Significance: The Lowthorp Truss Bridge represents an early type of iron truss that dominated bridge construction from the 1850s to the 1870s. Fabricated in 1870 by William and Charles Cowin of Lambertville, N... More
West Main Street Bridge, Spanning South branch of Raritan River, Clint...
Significance: The Lowthorp Truss Bridge represents an early type of iron truss that dominated bridge construction from the 1850s to the 1870s. Fabricated in 1870 by William and Charles Cowin of Lambertville, N... More
West Main Street Bridge, Spanning South branch of Raritan River, Clint...
Significance: The Lowthorp Truss Bridge represents an early type of iron truss that dominated bridge construction from the 1850s to the 1870s. Fabricated in 1870 by William and Charles Cowin of Lambertville, N... More
County Bridge No. 14, Township Route 493 over Tioga River at Canoe Cam...
Significance: This bridge is one of the few remaining example of a Baltimore truss in Pennsylvania. The bridge company and size of the bridge make it an unusual and important example of its type. The bridge is ... More
Riverside-Independence Bridge, Spanning Wabash River at County Road 50...
Significance: The Riverside-Independence Bridge was one of the largest double-intersection Warren through truss iron bridges built in Indiana, and is of local significance. The structure, which is largely inta... More
Riverside-Independence Bridge, Spanning Wabash River at County Road 50...
Significance: The Riverside-Independence Bridge was one of the largest double-intersection Warren through truss iron bridges built in Indiana, and is of local significance. The structure, which is largely inta... More
Riverside-Independence Bridge, Spanning Wabash River at County Road 50...
Significance: The Riverside-Independence Bridge was one of the largest double-intersection Warren through truss iron bridges built in Indiana, and is of local significance. The structure, which is largely inta... More
Augustine Bridge, Brandywine River,Augustine Cutoff, Wilmington, New C...
Significance: Wrought iron, pin-connected, Pratt-type truss superstructure mounted on granite masonry piers; originally served as bridge for the B&O Railroad. Survey number: HAER DE-20 Building/structure date... More
Augustine Bridge, Brandywine River,Augustine Cutoff, Wilmington, New C...
Significance: Wrought iron, pin-connected, Pratt-type truss superstructure mounted on granite masonry piers; originally served as bridge for the B&O Railroad. Survey number: HAER DE-20 Building/structure date... More
Augustine Bridge, Brandywine River,Augustine Cutoff, Wilmington, New C...
Significance: Wrought iron, pin-connected, Pratt-type truss superstructure mounted on granite masonry piers; originally served as bridge for the B&O Railroad. Survey number: HAER DE-20 Building/structure date... More
Lover's Leap Lenticular Bridge, Spanning Housatonic River on Pumpkin H...
Significance: The structure is 19 feet wide and 173 feet long. It is the most recently built lenticular through truss surviving in Connecticut, as of 1984. It has been replaced by a new bridge built several y... More
Atherton Bridge, Spanning Nashua River on Bolton Road, Lancaster, Worc...
Significance: The Atherton Bridge is an example of a hybrid pony-truss that bears a similarity to the Post truss. The bridge is 72 feet long, 18 1/2 feet wide, and is comprised of eight panels. It rests on gr... More
Meriden Rock Creek Bridge, Spanning Rock Creek, Meriden, Jefferson Cou...
Significance: Wrought iron bowstring arch. Survey number: HAER KS-2 Building/structure dates: ca. 1870- ca. 1879 Initial Construction
Ponakin Road Bridge, Spanning Nashua River on Ponakin Road, Lancaster,...
Significance: The single span Ponakin Road Bridge is 100 feet long and 20 feet wide, with vertical end posts. The bridge has diagonal compression members and diagonal eye-bar tension members that extend two pa... More
Ponakin Road Bridge, Spanning Nashua River on Ponakin Road, Lancaster,...
Significance: The single span Ponakin Road Bridge is 100 feet long and 20 feet wide, with vertical end posts. The bridge has diagonal compression members and diagonal eye-bar tension members that extend two pa... More
Pine Creek Bridge, Spanning Pine Creek at Messerall Road (Township Rou...
Significance: The bridge is an excellent example of a small wrought-iron bowstring truss. A prefabricated structure, it demonstrates the versatility of wrought iron and the speed with which it could be assemble... More
Grand Avenue Bridge, Spanning O'Neil Creek at Grand Avenue, Neillsvill...
Significance: One of few ornately decorated iron truss Pratt bridge ever erected in Wisconsin. It was built by the Wisconsin Bridge and Iron Co., one of the leading nineteenth century bridge-building firms. S... More
Neshanic Station Lenticular Truss Bridge, State Route 567, spanning So...
Significance: Neshanic Station Lenticular Truss Bridge is significant because it was built by a prominent 19th century bridge building company; the lenticular truss, of which it is an example, is an unusual tru... More
Neshanic Station Lenticular Truss Bridge, State Route 567, spanning So...
Significance: Neshanic Station Lenticular Truss Bridge is significant because it was built by a prominent 19th century bridge building company; the lenticular truss, of which it is an example, is an unusual tru... More
American Mill Bridge, Spanning Center Creek, intersection Routes H & 7...
Public domain photograph - historical image of Missouri, United States, free to use, no copyright restrictions image - Picryl description
American Mill Bridge, Spanning Center Creek, intersection Routes H & 7...
Picryl description: Public domain image of a bridge, water, historic structure, free to use, no copyright restrictions.
Gospel Street Bridge, South Gospel Street, spanning Lick Creek, Paoli,...
Significance: A pin connected Pratt through truss bridge, 8 panels long, supported on masonry abutments, the bridge incorporates unusual open web floor beams. Survey number: HAER IN-24
Turtleville Iron Bridge, Spanning Turtle Creek, on Lathers Road, Beloi...
Significance: The Turtleville Iron Bridge carries Lather Road 140 feet, from abutment face to abutment face, across Turtle Creek. It was built in 1887 by the Wisconsin Bridge and Iron Company, and is a Pratt t... More
Sunset Bridge, Spanning Pomme de Terre River, Bolivar, Polk County, MO
Significance: This bridge holds the unofficial honor of being the first "iron" bridge to be built in Polk County. It is remarkable that although it is frail, by present standards, it has carried tremendous loa... More
Baltimore & Ohio Railroad, Bollman Truss Bridge, Spanning Little Patux...
Significance: The Bollman Truss Bridge at Savage is the last of its type in the United States. The Bollman Truss is usually credited with being the first type of iron truss bridge used in large numbers on an A... More
Baltimore & Ohio Railroad, Bollman Truss Bridge, Spanning Little Patux...
Significance: The Bollman Truss Bridge at Savage is the last of its type in the United States. The Bollman Truss is usually credited with being the first type of iron truss bridge used in large numbers on an A... More
Baltimore & Ohio Railroad, Bollman Truss Bridge, Spanning Little Patux...
Significance: The Bollman Truss Bridge at Savage is the last of its type in the United States. The Bollman Truss is usually credited with being the first type of iron truss bridge used in large numbers on an A... More
Elm Street Bridge, Spanning Ottauquechee River, Woodstock, Windsor Cou...
Picryl description: Public domain image of a construction site, industrial or commercial building, free to use, no copyright restrictions.
Bridge Street Bridge, Spanning Little French Creek at Bridge Street, U...
Significance: The Bridge Street Bridge over Little French Creek in Union City is a Through Pratt Truss metal bridge. It crosses Little French Creek immediately below a dam and mill pond that provided water po... More
Holyoke Bridge, Spanning Connecticut River, between Holyoke & South Ha...
Significance: The Holyoke Bridge is significant as one of Massachusetts' few known examples of the riveted lattice truss bridge, a type most commonly associated with railroad construction in the latter half of ... More
Holyoke Bridge, Spanning Connecticut River, between Holyoke & South Ha...
Significance: The Holyoke Bridge is significant as one of Massachusetts' few known examples of the riveted lattice truss bridge, a type most commonly associated with railroad construction in the latter half of ... More
Fink Through-Truss Bridge, Hunterdon County Government Complex (moved ...
Significance: At the time of its demolition in 1978, the Hamden bridge was one of only two Fink Through-Truss Bridges known to remain in the U.S. (The other is in Tuscarauras County, Ohio. See The Ohio Histor... More
North Platte River Bowstring Truss Bridge, Spanning North Platte River...
STORED OFF SITE AND ON SITE. mchr Significance: The North Platte River Bowstring Truss Bridge is the first of its kind to be built in the then territory of Wyoming. It is also believed to be the first military... More
North Platte River Bowstring Truss Bridge, Spanning North Platte River...
STORED OFF SITE AND ON SITE. mchr Significance: The North Platte River Bowstring Truss Bridge is the first of its kind to be built in the then territory of Wyoming. It is also believed to be the first military... More
Northeast Railroad Corridor, Amtrak Route between New York/Connecticut...
Survey number: HAER CT-11 Public domain photograph of a river with a town on a background, reflection in the water, free to use, no copyright restrictions image - Picryl description
Northeast Railroad Corridor, Amtrak Route between New York/Connecticut...
Survey number: HAER CT-11 Public domain photograph of ship dock, embarkment, free to use, no copyright restrictions image - Picryl description
Northeast Railroad Corridor, Amtrak Route between New York/Connecticut...
Survey number: HAER CT-11 Public domain photograph - city, downtown, New York, United States, free to use, no copyright restrictions image - Picryl description
Northeast Railroad Corridor, Amtrak Route between New York/Connecticut...
Survey number: HAER CT-11 Public domain photograph - city, downtown, New York, United States, free to use, no copyright restrictions image - Picryl description
Northeast Railroad Corridor, Amtrak Route between New York/Connecticut...
Survey number: HAER CT-11 Public domain photograph of the train tunnel, railroad, train track, free to use, no copyright restrictions image - Picryl description
Northeast Railroad Corridor, Amtrak Route between New York/Connecticut...
Survey number: HAER CT-11 Public domain photograph of the train tunnel, railroad, train track, free to use, no copyright restrictions image - Picryl description
Northeast Railroad Corridor, Amtrak Route between New York/Connecticut...
Survey number: HAER CT-11 Public domain photograph of the train tunnel, railroad, train track, free to use, no copyright restrictions image - Picryl description
Northeast Railroad Corridor, Amtrak Route between New York/Connecticut...
Survey number: HAER CT-11 Public domain photograph - New York, United States, free to use, no copyright restrictions image - Picryl description
Rush's Mill Bridge, Spanning Plum Creek at North end of Union Canal Bi...
Significance: Rush's Mill Bridge is one of a small number of composite cast- and wrought-iron bridges yet remaining in the U.S. It is also one of the few existing examples employing the Howe-truss form in whic... More
Rush's Mill Bridge, Spanning Plum Creek at North end of Union Canal Bi...
Significance: Rush's Mill Bridge is one of a small number of composite cast- and wrought-iron bridges yet remaining in the U.S. It is also one of the few existing examples employing the Howe-truss form in whic... More
Speicher Bridge, Church Road over Tulpehocken Creek between Penn & Nor...
Significance: Speicher Bridge, a rural iron highway bridge, is a good example from the important mid-19th century era of metal bridge technology. Unprocessed Field note material exists for this structure: FN-7... More
Speicher Bridge, Church Road over Tulpehocken Creek between Penn & Nor...
Significance: Speicher Bridge, a rural iron highway bridge, is a good example from the important mid-19th century era of metal bridge technology. Unprocessed Field note material exists for this structure: FN-7... More
Speicher Bridge, Church Road over Tulpehocken Creek between Penn & Nor...
Significance: Speicher Bridge, a rural iron highway bridge, is a good example from the important mid-19th century era of metal bridge technology. Unprocessed Field note material exists for this structure: FN-7... More
Speicher Bridge, Church Road over Tulpehocken Creek between Penn & Nor...
Significance: Speicher Bridge, a rural iron highway bridge, is a good example from the important mid-19th century era of metal bridge technology. Unprocessed Field note material exists for this structure: FN-7... More
Hortense Bridge, Spanning Chalk Creek on State Highway 162, Nathrop (h...
Significance: The bridge is technologically significant as a rare existing example of a very common early bridge, a timber/iron Queenpost truss. It is historically significant as an early span associated with a... More
Hortense Bridge, Spanning Chalk Creek on State Highway 162, Nathrop (h...
Significance: The bridge is technologically significant as a rare existing example of a very common early bridge, a timber/iron Queenpost truss. It is historically significant as an early span associated with a... More
Parshallburg Bridge, Spanning Shiawassee River, Chesaning, Saginaw Cou...
Significance: Constructed in 1889, this single span bridge is the only Michigan example and the oldest of three known surviving examples in the U.S. of the Thacher metal through truss bridge. Survey number: HAER MI-127
Parshallburg Bridge, Spanning Shiawassee River, Chesaning, Saginaw Cou...
Significance: Constructed in 1889, this single span bridge is the only Michigan example and the oldest of three known surviving examples in the U.S. of the Thacher metal through truss bridge. Survey number: HAER MI-127
Parshallburg Bridge, Spanning Shiawassee River, Chesaning, Saginaw Cou...
Significance: Constructed in 1889, this single span bridge is the only Michigan example and the oldest of three known surviving examples in the U.S. of the Thacher metal through truss bridge. Survey number: HAER MI-127
Fountain Island Bridge, Lakeside Park between Promen Drive & Fountain ...
Significance: The Fountain Island Bridge is one of seven remaining bowstring truss bridges in the State of Wisconsin. Survey number: HAER WI-23 Building/structure dates: ca. 1870 Initial Construction Buildin... More
Bacon Bridge, Spanning Moniteau Creek, Bacon, Moniteau County, MO
Significance: Bacon Bridge (Moniteau Bridge #2) is one of the earliest surviving Pratt through truss bridges in central Missouri. Preserved in the evolution of this structure is the record of the struggle betw... More
Wabash County Bridge No. 509, Spanning Wabash River at Carroll & Smith...
Significance: One of three extant Pratts of this noted Wisconsin builder, the trusses appear to retain their original members including decoratively latticed portals, portal bracing, and guardrails. The namepl... More
Half-Mound Bridge, Spanning Delaware River on Federal Aid Secondary Ro...
Significance: The Half Mound Bridge is a rare surviving example of a Baltimore truss. Survey number: HAER KS-1 Building/structure dates: after. 1875- before. 1900 Initial Construction Building/structure date... More
Manchester Street Bridge, Spanning Baraboo River on Manchester Street,...
Significance: The Manchester Street Bridge is a Camelback (Pratt) through truss. It was erected in 1884 by the Milwaukee Bridge and Iron Works, a very prolific late nineteenth century firm that built bridges t... More
Riverside-Independence Bridge, Spanning Wabash River at County Road 50...
Significance: The Riverside-Independence Bridge was one of the largest double-intersection Warren through truss iron bridges built in Indiana, and is of local significance. The structure, which is largely inta... More
Riverside-Independence Bridge, Spanning Wabash River at County Road 50...
Significance: The Riverside-Independence Bridge was one of the largest double-intersection Warren through truss iron bridges built in Indiana, and is of local significance. The structure, which is largely inta... More
Freedom Bridge, Spanning West Fork of White River at County Road 590 S...
Significance: The Freedom Bridge (Owen County Bridge No. 99) is the only remaining Pennsylvania through truss bridge built by the once prolific firm, the Lafayette Bridge Company of Lafayette, Indiana. The str... More
Augustine Bridge, Brandywine River,Augustine Cutoff, Wilmington, New C...
Significance: Wrought iron, pin-connected, Pratt-type truss superstructure mounted on granite masonry piers; originally served as bridge for the B&O Railroad. Survey number: HAER DE-20 Building/structure date... More
Augustine Bridge, Brandywine River,Augustine Cutoff, Wilmington, New C...
Significance: Wrought iron, pin-connected, Pratt-type truss superstructure mounted on granite masonry piers; originally served as bridge for the B&O Railroad. Survey number: HAER DE-20 Building/structure date... More
Augustine Bridge, Brandywine River,Augustine Cutoff, Wilmington, New C...
Significance: Wrought iron, pin-connected, Pratt-type truss superstructure mounted on granite masonry piers; originally served as bridge for the B&O Railroad. Survey number: HAER DE-20 Building/structure date... More
Augustine Bridge, Brandywine River,Augustine Cutoff, Wilmington, New C...
Significance: Wrought iron, pin-connected, Pratt-type truss superstructure mounted on granite masonry piers; originally served as bridge for the B&O Railroad. Survey number: HAER DE-20 Building/structure date... More
Augustine Bridge, Brandywine River,Augustine Cutoff, Wilmington, New C...
Significance: Wrought iron, pin-connected, Pratt-type truss superstructure mounted on granite masonry piers; originally served as bridge for the B&O Railroad. Survey number: HAER DE-20 Building/structure date... More
Lover's Leap Lenticular Bridge, Spanning Housatonic River on Pumpkin H...
Significance: The structure is 19 feet wide and 173 feet long. It is the most recently built lenticular through truss surviving in Connecticut, as of 1984. It has been replaced by a new bridge built several y... More
Atherton Bridge, Spanning Nashua River on Bolton Road, Lancaster, Worc...
Significance: The Atherton Bridge is an example of a hybrid pony-truss that bears a similarity to the Post truss. The bridge is 72 feet long, 18 1/2 feet wide, and is comprised of eight panels. It rests on gr... More
Atherton Bridge, Spanning Nashua River on Bolton Road, Lancaster, Worc...
Significance: The Atherton Bridge is an example of a hybrid pony-truss that bears a similarity to the Post truss. The bridge is 72 feet long, 18 1/2 feet wide, and is comprised of eight panels. It rests on gr... More
Atherton Bridge, Spanning Nashua River on Bolton Road, Lancaster, Worc...
Significance: The Atherton Bridge is an example of a hybrid pony-truss that bears a similarity to the Post truss. The bridge is 72 feet long, 18 1/2 feet wide, and is comprised of eight panels. It rests on gr... More
Atherton Bridge, Spanning Nashua River on Bolton Road, Lancaster, Worc...
Significance: The Atherton Bridge is an example of a hybrid pony-truss that bears a similarity to the Post truss. The bridge is 72 feet long, 18 1/2 feet wide, and is comprised of eight panels. It rests on gr... More
Ponakin Road Bridge, Spanning Nashua River on Ponakin Road, Lancaster,...
Significance: The single span Ponakin Road Bridge is 100 feet long and 20 feet wide, with vertical end posts. The bridge has diagonal compression members and diagonal eye-bar tension members that extend two pa... More
Pine Creek Bridge, Spanning Pine Creek at Messerall Road (Township Rou...
Significance: The bridge is an excellent example of a small wrought-iron bowstring truss. A prefabricated structure, it demonstrates the versatility of wrought iron and the speed with which it could be assemble... More
Grand Avenue Bridge, Spanning O'Neil Creek at Grand Avenue, Neillsvill...
Significance: One of few ornately decorated iron truss Pratt bridge ever erected in Wisconsin. It was built by the Wisconsin Bridge and Iron Co., one of the leading nineteenth century bridge-building firms. S... More
Chesapeake & Ohio Canal, Iron Bridge at Lock No. 68, Mile 164.82 of C ...
Significance: Similar in purpose to other bridges along the canal, this bridge carried traffic over the canal to farmlands and to a ferry on the Potomac River which crossed from Maryland to West Virginia and a ... More
Gospel Street Bridge, South Gospel Street, spanning Lick Creek, Paoli,...
Significance: A pin connected Pratt through truss bridge, 8 panels long, supported on masonry abutments, the bridge incorporates unusual open web floor beams. Survey number: HAER IN-24
Gospel Street Bridge, South Gospel Street, spanning Lick Creek, Paoli,...
Significance: A pin connected Pratt through truss bridge, 8 panels long, supported on masonry abutments, the bridge incorporates unusual open web floor beams. Survey number: HAER IN-24
Turtleville Iron Bridge, Spanning Turtle Creek, on Lathers Road, Beloi...
Significance: The Turtleville Iron Bridge carries Lather Road 140 feet, from abutment face to abutment face, across Turtle Creek. It was built in 1887 by the Wisconsin Bridge and Iron Company, and is a Pratt t... More
Maurice River Pratt Through-Truss Swing Bridge, Spanning Maurice River...
Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.
Maurice River Pratt Through-Truss Swing Bridge, Spanning Maurice River...
Picryl description: Public domain image of a bridge, railroad structure, train viaduct, free to use, no copyright restrictions.
Maurice River Pratt Through-Truss Swing Bridge, Spanning Maurice River...
Picryl description: Public domain image of a bridge over a water stream, free to use, no copyright restrictions.
Maurice River Pratt Through-Truss Swing Bridge, Spanning Maurice River...
Picryl description: Public domain image of a bridge, railroad structure, train viaduct, free to use, no copyright restrictions.
Scarlets Mill Bridge, Spanning former Reading Railroad, Scarlets Mill,...
Significance: The Scarlets Mill Bridge is a cast- and wrought-iron Pratt-type truss with a rolled upper chord arched in the form of an ellipse, one of many built in the 1870s and 1880s for the Philadelphia and ... More
Scarlets Mill Bridge, Spanning former Reading Railroad, Scarlets Mill,...
Significance: The Scarlets Mill Bridge is a cast- and wrought-iron Pratt-type truss with a rolled upper chord arched in the form of an ellipse, one of many built in the 1870s and 1880s for the Philadelphia and ... More
Baltimore & Ohio Railroad, Bollman Truss Bridge, Spanning Little Patux...
Significance: The Bollman Truss Bridge at Savage is the last of its type in the United States. The Bollman Truss is usually credited with being the first type of iron truss bridge used in large numbers on an A... More
Baltimore & Ohio Railroad, Bollman Truss Bridge, Spanning Little Patux...
Significance: The Bollman Truss Bridge at Savage is the last of its type in the United States. The Bollman Truss is usually credited with being the first type of iron truss bridge used in large numbers on an A... More
Elm Street Bridge, Spanning Ottauquechee River, Woodstock, Windsor Cou...
Picryl description: Public domain image of a bridge over a water stream, free to use, no copyright restrictions.
Bridge Street Bridge, Spanning Little French Creek at Bridge Street, U...
Significance: The Bridge Street Bridge over Little French Creek in Union City is a Through Pratt Truss metal bridge. It crosses Little French Creek immediately below a dam and mill pond that provided water po... More
Bridge Street Bridge, Spanning Little French Creek at Bridge Street, U...
Significance: The Bridge Street Bridge over Little French Creek in Union City is a Through Pratt Truss metal bridge. It crosses Little French Creek immediately below a dam and mill pond that provided water po... More
Holyoke Bridge, Spanning Connecticut River, between Holyoke & South Ha...
Significance: The Holyoke Bridge is significant as one of Massachusetts' few known examples of the riveted lattice truss bridge, a type most commonly associated with railroad construction in the latter half of ... More
North Platte River Bowstring Truss Bridge, Spanning North Platte River...
STORED OFF SITE AND ON SITE. mchr Significance: The North Platte River Bowstring Truss Bridge is the first of its kind to be built in the then territory of Wyoming. It is also believed to be the first military... More
Northeast Railroad Corridor, Amtrak Route between New York/Connecticut...
Survey number: HAER CT-11 Public domain photograph of the train tunnel, railroad, train track, free to use, no copyright restrictions image - Picryl description
Northeast Railroad Corridor, Amtrak Route between New York/Connecticut...
Survey number: HAER CT-11 Public domain photograph of the train tunnel, railroad, train track, free to use, no copyright restrictions image - Picryl description
Northeast Railroad Corridor, Amtrak Route between New York/Connecticut...
Survey number: HAER CT-11 Public domain photograph of the train tunnel, railroad, train track, free to use, no copyright restrictions image - Picryl description
Northeast Railroad Corridor, Amtrak Route between New York/Connecticut...
Survey number: HAER CT-11 Public domain photograph of the train tunnel, railroad, train track, free to use, no copyright restrictions image - Picryl description
Northeast Railroad Corridor, Amtrak Route between New York/Connecticut...
Survey number: HAER CT-11 Public domain photograph of the train tunnel, railroad, train track, free to use, no copyright restrictions image - Picryl description