| Name
|
Image
|
Built
|
Listed
|
Location
|
County
|
Type
|
| B & O Railroad Potomac River Crossing
|
|
1894, 1931
|
February 14, 1978
|
Harpers Ferry, West Virginia
39°19′27″N 77°43′43″W / 39.32417°N 77.72861°W / 39.32417; -77.72861 (B & O Railroad Potomac River Crossing)
|
Washington
|
|
| B & O Bridge
|
|
ca. 1867
|
November 23, 1977
|
Keedysville
39°30′15″N 77°42′49″W / 39.50417°N 77.71361°W / 39.50417; -77.71361 (B & O Bridge)
|
Washington
|
|
| Bennies Hill Road Bridge
|
|
ca. 1889
|
June 27, 1979
|
Middletown
39°24′34″N 77°34′12″W / 39.40944°N 77.57000°W / 39.40944; -77.57000 (Bennies Hill Road Bridge)
|
Frederick
|
Bowstring arch truss
|
| Bloomington Viaduct
|
|
1851, 1916
|
November 21, 1976
|
Bloomington
39°28′37″N 79°4′5″W / 39.47694°N 79.06806°W / 39.47694; -79.06806 (Bloomington Viaduct)
|
Garrett
|
Multispan masonry bridge
|
| Bollman Suspension and Trussed Bridge
|
|
1869
|
October 18, 1972
|
Savage
39°8′5″N 76°49′31″W / 39.13472°N 76.82528°W / 39.13472; -76.82528 (Bollman Suspension and Trussed Bridge)
|
Howard
|
Bollman Truss
|
| Bullfrog Road Bridge
|
|
1908
|
November 21, 1978
|
Taneytown
39°41′44″N 77°14′25″W / 39.69556°N 77.24028°W / 39.69556; -77.24028 (Bullfrog Road Bridge)
|
Carroll
|
Parker truss
|
| Carrollton Viaduct
|
|
1828, 1829
|
November 11, 1971
|
Baltimore
39°16′31″N 76°39′19″W / 39.27528°N 76.65528°W / 39.27528; -76.65528 (Carrollton Viaduct)
|
Baltimore City
|
|
| Casselman's Bridge, National Road
|
|
1813
|
October 15, 1966
|
Grantsville
|
Garrett
|
Single arch
|
| Crum Road Bridge
|
|
ca. 1880
|
December 28, 1978
|
Walkersville
39°28′47″N 77°19′39″W / 39.47972°N 77.32750°W / 39.47972; -77.32750 (Crum Road Bridge)
|
Frederick
|
Bowstring arch truss
|
| Fourpoints Bridge
|
|
ca. 1876
|
November 29, 1978
|
Emmitsburg
39°40′17″N 77°18′4″W / 39.67139°N 77.30111°W / 39.67139; -77.30111 (Fourpoints Bridge)
|
Frederick
|
Pratt truss
|
| Gilpin's Falls Covered Bridge
|
|
ca. 1855
|
December 3, 2008
|
North East
39°38′55.8″N 75°57′20.1″W / 39.648833°N 75.955583°W / 39.648833; -75.955583 (Gilpin's Falls Covered Bridge)
|
Cecil
|
Burr Arch Through Truss
|
| Howard Street Tunnel
|
|
1890, 1895
|
July 2, 1973
|
Baltimore
39°18′17″N 76°37′15″W / 39.30472°N 76.62083°W / 39.30472; -76.62083 (Howard Street Tunnel)
|
Baltimore City
|
Brick-lined tunnel with iron-arched centerings
|
| Jericho Covered Bridge
|
|
1865, 1937
|
September 13, 1978
|
Jerusalem, Kingsville
39°27′34″N 76°23′16″W / 39.45944°N 76.38778°W / 39.45944; -76.38778 (Jericho Covered Bridge)
|
Baltimore, Harford
|
Burr Arch Through Truss
|
| LeGore Bridge
|
|
1898-1900
|
September 18, 1978
|
Woodsboro
39°34′50″N 77°18′50″W / 39.58056°N 77.31389°W / 39.58056; -77.31389 (LeGore Bridge)
|
Frederick
|
Five-span stone arch
|
| Lombard Street Bridge
|
|
1877, 1974
|
September 27, 1972
|
Baltimore
39°19′0″N 76°42′1″W / 39.31667°N 76.70028°W / 39.31667; -76.70028 (Lombard Street Bridge)
|
Baltimore City
|
Water-main truss
|
| Loys Station Covered Bridge
|
|
ca. 1860
|
June 23, 1978
|
Thurmont
39°36′26″N 77°21′8″W / 39.60722°N 77.35222°W / 39.60722; -77.35222 (Loys Station Covered Bridge)
|
Frederick
|
Covered Multiple king post
|
| Old Mill Road Bridge
|
|
1882
|
March 7, 1979
|
Rocky Ridge
39°36′7″N 77°20′19″W / 39.60194°N 77.33861°W / 39.60194; -77.33861 (Old Mill Road Bridge)
|
Frederick
|
Pratt truss
|
| Patterson Viaduct Ruins
|
|
1829
|
June 3, 1976
|
Catonsville, Ilchester
39°15′0″N 76°45′51″W / 39.25000°N 76.76417°W / 39.25000; -76.76417 (Patterson Viaduct Ruins)
|
Baltimore, Howard
|
Masonry Arch Bridge
|
| Poffenberger Road Bridge
|
|
1878
|
November 29, 1978
|
Middletown
39°22′54″N 77°34′18″W / 39.38167°N 77.57167°W / 39.38167; -77.57167 (Poffenberger Road Bridge)
|
Frederick
|
Pratt or Whipple thru truss
|
| Roddy Road Covered Bridge
|
|
ca. 1860
|
June 23, 1978
|
Thurmont
39°38′26″N 77°23′39″W / 39.64056°N 77.39417°W / 39.64056; -77.39417 (Roddy Road Covered Bridge)
|
Frederick
|
Covered Single king post
|
| Thomas Viaduct, Baltimore & Ohio Railroad
|
|
1835
|
October 15, 1966
|
Relay
39°13′19″N 76°42′49″W / 39.22194°N 76.71361°W / 39.22194; -76.71361 (Thomas Viaduct, Baltimore & Ohio Railroad)
|
Baltimore, Howard
|
Multiple stone arch
|
| Union Arch Bridge (Cabin John Aqueduct)
|
|
1864
|
February 28, 1973
|
Cabin John
38°58′22.28″N 77°8′52.69″W / 38.9728556°N 77.1479694°W / 38.9728556; -77.1479694 (Cabin John Bridge)
|
Mongtomery
|
Masonry arch
|
| Utica Covered Bridge
|
|
ca. 1860
|
June 23, 1978
|
Thurmont
39°31′28″N 77°23′46″W / 39.52444°N 77.39611°W / 39.52444; -77.39611 (Utica Covered Bridge)
|
Frederick
|
Covered Burr arch truss
|
| Waverly Street Bridge
|
|
1892
|
September 7, 1984
|
Westernport
39°29′23″N 79°2′34″W / 39.48972°N 79.04278°W / 39.48972; -79.04278 (Waverly Street Bridge)
|
Allegany
|
bowstring arch truss
|
| Wilson's Bridge
|
|
1819
|
March 15, 1982
|
Hagerstown
39°39′27″N 77°50′53″W / 39.65750°N 77.84806°W / 39.65750; -77.84806 (Wilson's Bridge)
|
Washington
|
|
