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Category:Bollman Truss Railroad Bridge

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English: Bollman Truss Railroad Bridge — 1869 Iron truss railway bridge in Savage, Howard County, Maryland, United States.

A National Historic Civil Engineering Landmark, and a National Historic Landmark.

This is a category about a place or building that is listed on the National Register of Historic Places in the United States of America. Its reference number is 72000582.

Bollman Truss Railroad Bridge

historic truss bridge in Savage, Maryland, United States

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Instance of

Made from material

wrought iron (truss, structural material)

Location

Savage, Howard County, Maryland

Designed by

Wendel Bollman

Has use

footbridge

Owned by

Baltimore and Ohio Railroad

Crosses

Little Patuxent River

Carries

Savage Mill Trail

Heritage designation

National Historic Landmark (2000–)
National Register of Historic Places listed place (A, C, Bollman Suspension and Trussed Bridge, NRHP structure, 1972–)
Historic Civil Engineering Landmark (1966–)

Inception

1869

Length

48.8 m

Map

39° 08′ 04.92″ N, 76° 49′ 31.08″ W

Authority file
Q4939800 BabelNet ID: 03221715n Structurae structure ID: 20000348 NRHP reference number: 72000582 LoC HABS/HAER/HALS place ID: md0583
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Media in category "Bollman Truss Railroad Bridge"

The following 37 files are in this category, out of 37 total.

Bollman Bridge, Savage, MD, USA.jpg 1,445 × 1,808; 924 KB
Bollman Iron Truss Bridge 1869.jpg 336 × 450; 51 KB
Bollman Truss Bridge Savage MD1.jpg 7,820 × 5,282; 36.28 MB
Bollman Truss Bridge Savage MD2.jpg 5,792 × 8,688; 32.28 MB
Bollman Truss Bridge Savage MD3.jpg 7,724 × 5,700; 30.79 MB
Bollman truss suspension bridge, built in 1869. Savage, Maryland LCCN2011632557.tif 4,781 × 6,087; 166.55 MB
Bollman Truss Suspension Bridge, completed in 1869 in Savage, Maryland LCCN2011635454.tif 4,685 × 5,970; 160.07 MB
Bollman Truss Suspension Bridge, completed in 1869 in Savage, Maryland LCCN2011635455.tif 6,162 × 4,237; 149.42 MB
Bollman-bridge-1.jpg 3,137 × 3,980; 1.85 MB
Bollman-bridge-2.jpg 3,188 × 4,056; 2.04 MB
ExistingBridgeElevation.jpg 800 × 491; 448 KB
ExistingBridgeThruView.jpg 800 × 553; 499 KB
ExistingBridgeUpperCords.jpg 569 × 800; 504 KB
GENERAL VIEW OF TRUSS ON EAST SIDE OF BRIDGE, WITH SAVAGE MILL TOWER IN BACKGROUND - Baltimore and Ohio Railroad, Bollman Truss Bridge, Spanning Little Patuxent River, Savage, HAER MD,14-SAV,1-6.tif 3,530 × 4,418; 14.88 MB
AERIAL VIEW OF BRIDGE FROM EAST - Baltimore and Ohio Railroad, Bollman Truss Bridge, Spanning Little Patuxent River, Savage, Howard County, MD HAER MD,14-SAV,1-1.tif 4,378 × 3,536; 14.77 MB
BARREL SHOT OF BRIDGE FROM NORTH - Baltimore and Ohio Railroad, Bollman Truss Bridge, Spanning Little Patuxent River, Savage, Howard County, MD HAER MD,14-SAV,1-4.tif 4,391 × 3,514; 14.72 MB
BARREL SHOT OF BRIDGE FROM SOUTH - Baltimore and Ohio Railroad, Bollman Truss Bridge, Spanning Little Patuxent River, Savage, Howard County, MD HAER MD,14-SAV,1-3.tif 4,372 × 3,506; 14.62 MB
EAST SIDE OF BRIDGE - Baltimore and Ohio Railroad, Bollman Truss Bridge, Spanning Little Patuxent River, Savage, Howard County, MD HAER MD,14-SAV,1-2.tif 4,353 × 3,491; 14.49 MB
FROM NORTH END OF BRIDGE-INCLINED AND CONVERGENT Copy photograph of photogrammetric plate LC-HAER-GS05-1-502L.13. OBLIQUE VIEW LOOKING NORTHEAST. - Baltimore and Ohio Railroad, HAER MD,14-SAV,1-12.tif 4,894 × 3,501; 16.34 MB
FROM NORTH END OF BRIDGE-LEVEL Copy photograph of photogrammetric plate LC-HAER-GS05-1-501L. - Baltimore and Ohio Railroad, Bollman Truss Bridge, Spanning Little Patuxent River, HAER MD,14-SAV,1-11.tif 4,793 × 3,496; 15.98 MB
Historic Bollman Truss Bridge.jpg 3,072 × 2,304; 3.75 MB
Ilchester MD Bollan Truss bridge for B&O RR over Patapsco River.png 5,400 × 4,020; 21.47 MB
LOOKING SOUTHEAST SHOWING TRUSS FROM INSIDE THE BRIDGE - Baltimore and Ohio Railroad, Bollman Truss Bridge, Spanning Little Patuxent River, Savage, Howard County, MD HAER MD,14-SAV,1-10.tif 4,396 × 3,514; 14.73 MB
NewBridgeElevation.jpg 800 × 524; 605 KB
NewBridgeLowerCords.jpg 800 × 515; 524 KB
NewBridgePartialElevation.jpg 761 × 600; 566 KB
NewBridgePier.jpg 555 × 800; 538 KB
OBLIQUE VIEW LOOKING NORTHEAST - Baltimore and Ohio Railroad, Bollman Truss Bridge, Spanning Little Patuxent River, Savage, Howard County, MD HAER MD,14-SAV,1-13.tif 5,000 × 3,616; 17.24 MB
OBLIQUE VIEW LOOKING NORTHWEST. NOTE- HISTORIC SAVAGE MILL IN BACKGROUND. - Baltimore and Ohio Railroad, Bollman Truss Bridge, Spanning Little Patuxent River, Savage, Howard County HAER MD,14-SAV,1-14.tif 5,000 × 3,590; 17.12 MB
PAIRED END POSTS AND ANCHOR CASTINGS AT CENTER OF BRIDGE - Baltimore and Ohio Railroad, Bollman Truss Bridge, Spanning Little Patuxent River, Savage, Howard County, MD HAER MD,14-SAV,1-8.tif 4,351 × 3,458; 14.35 MB
PAIRED END POSTS AT MID SPAN SHOWING CONNECTION OF DIAGONAL TENSION MEMBERS WITH ANCHOR CASTING - Baltimore and Ohio Railroad, Bollman Truss Bridge, Spanning Little Patuxent River, HAER MD,14-SAV,1-7.tif 3,508 × 4,402; 14.73 MB
PAIRED END POSTS AT MID SPAN SHOWING CONNECTION OF DIAGONAL TENSION MEMBERS WITH ANCHOR CASTING. - Baltimore and Ohio Railroad, Bollman Truss Bridge, Spanning Little Patuxent River HAER MD,14-SAV,1-17.tif 3,626 × 5,000; 17.29 MB
PANEL POINT IN THE BOTTOM CHORD, SHOWING CONNECTION WITH DIAGONAL TENSION MEMBERS - Baltimore and Ohio Railroad, Bollman Truss Bridge, Spanning Little Patuxent River, Savage, Howard HAER MD,14-SAV,1-5.tif 4,403 × 3,511; 14.74 MB
PANEL POINT IN THE BOTTOM CHORD, SHOWING CONNECTION WITH DIAGONAL TENSION MEMBERS. - Baltimore and Ohio Railroad, Bollman Truss Bridge, Spanning Little Patuxent River, Savage, HAER MD,14-SAV,1-16.tif 3,624 × 5,000; 17.28 MB
PANEL POINT SHOWING COMPENSATING LINK BETWEEN DIAGONAL TENSION MEMBERS AND FLOOR BEAM - Baltimore and Ohio Railroad, Bollman Truss Bridge, Spanning Little Patuxent River, Savage, HAER MD,14-SAV,1-9.tif 3,544 × 4,407; 14.9 MB
Savage - Bollman Iron Truss Bridge.jpg 3,839 × 2,696; 9.59 MB
VIEW LOOKING NORTH AT END POSTS WITH DIAGONAL TENSION MEMBERS. NOTE- MODERN VEHICULAR BRIDGE TO RIGHT. - Baltimore and Ohio Railroad, Bollman Truss Bridge, Spanning Little Patuxent HAER MD,14-SAV,1-15.tif 3,625 × 5,000; 17.29 MB

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