Category:Bollman Truss Railroad Bridge

**Bollman Truss Railroad Bridge**
	historic truss bridge in Savage, Maryland, United States
	Upload media
	Wikipedia
Instance of	truss bridge; steel bridge; railway bridge; iron bridge;
Made from material	wrought iron (truss, structural material);
Location	Savage, Howard County, Maryland
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;
	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
	Reasonator; Scholia; Wikidocumentaries; PetScan; statistics; WikiMap; Locator tool; KML file; WikiShootMe; OpenStreetMap; Search depicted;

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.

Media in category "Bollman Truss Railroad Bridge"

The following 36 files are in this category, out of 36 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
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