Philadelphia, Baltimore & Washington Railroad, Bridge No. 3, Spanning ...
Significance: This arch span over Island Road is significant for its architectural detail, a whimsical interpretation of classical proportions in reinforced concrete. Its most remarkable features are balustrade... More
Philadelphia, Baltimore & Washington Railroad, Bridge No. 3, Spanning ...
Significance: This arch span over Island Road is significant for its architectural detail, a whimsical interpretation of classical proportions in reinforced concrete. Its most remarkable features are balustrade... More
Philadelphia, Baltimore & Washington Railroad, Bridge No. 3, Spanning ...
Significance: This arch span over Island Road is significant for its architectural detail, a whimsical interpretation of classical proportions in reinforced concrete. Its most remarkable features are balustrade... More
Philadelphia, Baltimore & Washington Railroad, Bridge No. 3, Spanning ...
Significance: This arch span over Island Road is significant for its architectural detail, a whimsical interpretation of classical proportions in reinforced concrete. Its most remarkable features are balustrade... More
Philadelphia, Baltimore & Washington Railroad, Bridge No. 3, Spanning ...
Significance: This arch span over Island Road is significant for its architectural detail, a whimsical interpretation of classical proportions in reinforced concrete. Its most remarkable features are balustrade... More
Philadelphia, Baltimore & Washington Railroad, Darby River Bridge, Spa...
Significance: Because Pennsylvania has few low-lying areas, the bridge is one of a limited number of movable railroad structures in the state, and even more rare as an overhead-counterweight bascule bridge. Un... More
Philadelphia, Baltimore & Washington Railroad, Darby River Bridge, Spa...
Significance: Because Pennsylvania has few low-lying areas, the bridge is one of a limited number of movable railroad structures in the state, and even more rare as an overhead-counterweight bascule bridge. Un... More
Philadelphia, Baltimore & Washington Railroad, Darby River Bridge, Spa...
Significance: Because Pennsylvania has few low-lying areas, the bridge is one of a limited number of movable railroad structures in the state, and even more rare as an overhead-counterweight bascule bridge. Un... More
Philadelphia, Baltimore & Washington Railroad, Darby River Bridge, Spa...
Significance: Because Pennsylvania has few low-lying areas, the bridge is one of a limited number of movable railroad structures in the state, and even more rare as an overhead-counterweight bascule bridge. Un... More
Philadelphia, Baltimore & Washington Railroad, Bridge No. 3, Spanning ...
Significance: This arch span over Island Road is significant for its architectural detail, a whimsical interpretation of classical proportions in reinforced concrete. Its most remarkable features are balustrade... More
Philadelphia, Baltimore & Washington Railroad, Darby River Bridge, Spa...
Significance: Because Pennsylvania has few low-lying areas, the bridge is one of a limited number of movable railroad structures in the state, and even more rare as an overhead-counterweight bascule bridge. Un... More
Philadelphia, Baltimore & Washington Railroad, Darby River Bridge, Spa...
Significance: Because Pennsylvania has few low-lying areas, the bridge is one of a limited number of movable railroad structures in the state, and even more rare as an overhead-counterweight bascule bridge. Un... More
Philadelphia, Baltimore & Washington Railroad, Darby River Bridge, Spa...
Significance: Because Pennsylvania has few low-lying areas, the bridge is one of a limited number of movable railroad structures in the state, and even more rare as an overhead-counterweight bascule bridge. Un... More