Gallery of Maryland Bridges

29th Street Bridge Baltimore	41st Street Bridge Baltimore	9th Street Bridge Howard County	Aberdeen Proving Ground Bailey Bridge Harford County
Adelphi Mill Bridge Prince George's County	Allender Road Bridge Baltimore County	American Legion Memorial Bridge Montgomery County	AMTK - B&P Tunnels Baltimore County
AMTK - Bush River Bridge Harford County	AMTK - Centennial Lane Bridge Harford County	AMTK - Gunpowder River Bridge Baltimore County	AMTK - Gwynn Falls Viaduct Baltimore
AMTK - Old Philadelphia Road Underpass Cecil County	AMTK - Susquehanna River Bridge Cecil County	AMTK - Union Tunnel Baltimore	Antietam Creek Bridge Washington County
Antietam Ironworks Bridge Washington County	Appalachian Trail/CSX - Potomac River Bridge Washington County	Apples Church Road Bridge Frederick County	Back Landing Road Bridge Dorchester County
Back River Bridge Baltimore County	Ballenger Creek Bridge Frederick County	Baltimore & Northern - Mount Washington Viaduct Baltimore	Baltimore Harbor Tunnel Baltimore
Baltimore Road Bridge Montgomery County	Baltimore Street Bridge Cecil County	Baltimore Street Bridge Baltimore	Baltimore Street Bridge Baltimore
Barclay Street Bridge Baltimore	Bath Street Bridge Baltimore	BE - Nanticoke River Bridge Dorchester County	Bear Creek Bridge Baltimore County
Bear Creek Bridge Garrett County	Beaver Creek Bridge Washington County	Beckleysvlle Road Bridge Baltimore County	Belair Road Bridge Baltimore
Bell Manor Road Bridge Cecil County	Belvidere Covered Bridge Baltimore	Ben's Branch Bridge Frederick County	Benedict Bridge Calvert County
Bennies Hill Road Bridge Frederick County	Bestpitch Ferry Road Bridge Dorchester County	Big Falls Road Bridge Baltimore County	Big Gunpowder Falls Bridge Baltimore County
Bittinger Road Bridge Garrett County	BLA - Dorsey Creek Bridge Anne Arundel County	BLA - Severn River Swing Bridge Anne Arundel County	Black Oak Road Bridge Allegany County
Black Rock Road Bridge Montgomery County	Blacks Mill Road Bridge Frederick County	Bladensburg Road Bridge Prince George's County	Blue Bridge (1954) Allegany County
Blue Bridge (Pre 1954) Allegany County	BO - 21st Bridge Allegany County	BO - Harper Ferry Bridge Washington County	BO - Harpers Ferry Bollman Bridge Washington County
BO - Little Seneca Creek Trestle Montgomery County	BO - Lower Elysville Bridge (1838) Howard County	BO - Lower Elysville Bridge (1853) Howard County	BO - Lower Elysville Bridge (1868) Howard County
BO - Massachusetts Avenue Bridge Montgomery County	BO - Monocacy River Bollman Deck Truss Frederick County	BO - Patterson Bollman Bridge Baltimore County	BO - Patterson Viaduct Baltimore County
BO - Pulp Mill Bollman Truss Washington County	BO - Sleepy Creek Bridge Washington County	BO - Susquehanna River Bridge Cecil County	BO - Twenty-First Bridge (1861) Allegany County
BO - Upper Elysville Bridge (1838) Howard County	BO - Washington Boulevard Overpass Howard County	BO - Wilkins-Rogers Flour Mill Bridge Baltimore County	Bohemia River Bridge Cecil County
Bollman Bridge Howard County	Bonnie Branch Bridge Howard County	Booth's Mill Bridge Washington County	Boston Street Bridge Baltimore
Bottom Road Bridge Baltimore County	Bowie Race Track Horse Covered Bridge Prince George's County	Braddock Run Bridge Allegany County	Brehm's Lane Bridge Baltimore
Bridge of Life Prince George's County	Bridge Street Bridge Cecil County	Broadfording Bridge Washington County	Brookview Bridge Dorchester County
Brookview Bridge (Old) Dorchester County	Brunswick Bridge Frederick County	Brunswick Bridge (Old) Frederick County	Brunswick Covered Bridge 20-10-10x / 46-53-01x Frederick County
BTCO - Jones Creek Drawbridge Baltimore County	BTCO - Patapsco River Bridge Baltimore County	Bullfrog Road Bridge Carroll County	Bunker Hill Covered Bridge #1 20-03-01 Baltimore County
Bunker Hill Covered Bridge #2 Baltimore County	Burkittsville Road Bridge Frederick County	Burnside's Bridge Washington County	Bush Creek Bridge Frederick County
Byrnes Island Park Footbridge Washington County	C&O - Canal Bridge - Lock 68 Allegany County	C&O Canal - Wiley Ford Bridge Allegany County	C&O Canal Antietam Creek Aqueduct Washington County
C&O Canal Bridge Washington County	C&O Canal Catoctin Creek Aqueduct Frederick County	C&O Canal Conococheague Creek Aqueduct Washington County	C&O Canal Evitts Creek Aqueduct Allegany County
C&O Canal Fifteen Mile Creek Aqueduct Allegany County	C&O Canal former Church Street Bridge Washington County	C&O Canal Israel Creek Aqueduct Washington County	C&O Canal Licking Creek Aqueduct Washington County
C&O Canal McCoy's Ferry Bridge Washington County	C&O Canal MD 51 Bridge Allegany County	C&O Canal Monocacy River Bridge Frederick County	C&O Canal Sideling Hill Creek Aqueduct Allegany County
C&O Canal Tonoloway Creek Aqueduct Washington County	C&O Canal Town Creek Aqueduct Allegany County	C&O Canal Towpath Trail Allegany County	C&O Canal Trail Paw Paw Tunnel Allegany County
C&P- Piedmont Bridge Allegany County	Cabin John Aqueduct Bridge Montgomery County	Calvert Street Bridge Baltimore	Carderock C&O Canal Tunnel Montgomery County
Carpendale Rail Trail - Potomac River Bridge Allegany County	Carroll Creek Bridge Frederick County	Carroll Road Bridge Baltimore County	Carter Farm Bridge Harford County
Casselman Bridge Garrett County	Casselman River Bridge Garrett County	Casselman River US 40 Bridge Garrett County	Catoctin Creek Bridge Frederick County
Catoctin Creek Bridge Frederick County	Catoctin Creek Bridge Frederick County	Catoctin Creek Bridge Frederick County	Catoctin Creek Bridge (old-covered) 20-10-07#2x Frederick County
Catoctin Furnace Bridge Frederick County	Cedar Avenue Bridge Baltimore	Central Avenue Bridge Anne Arundel County	Cherry Hill Road Bridge Harford County
Chesapeake & Ohio Canal Lift Bridge Washington County	Chesapeake Bay Bridge Anne Arundel County	Chesapeake Bay Maritime Museum Bridge Talbot County	Chesapeake City Bridge (1927) Cecil County
Chesapeake City Bridge (1949) Cecil County	Chesapeake City Bridge (built before 1898) Cecil County	Chester River Bridge Kent County	Chicamacomico River Bridge Dorchester County
Choptank River Bridge Caroline County	Choptank River Drawbridge (1875) Caroline County	Choptank River Drawbridge (1913) Caroline County	Church Hill Road Bridge Frederick County
Clifton Avenue Bridge Baltimore	Cold Spring Lane Bridge Baltimore	Conococheague Creek Bridge Washington County	Conococheague Creek Bridge Washington County
Conowingo Bridge Cecil County	Conowingo Bridge (1859) 20-07-14#2x/20-08x#2 Cecil County	Conowingo Dam - US Route 1 Cecil County	Corbett Road Covered Bridge 20-03-04x Baltimore County
Covell Road Bridge Frederick County	Creamery Road Bridge Frederick County	Crellin Underwood Bridge Garrett County	Crow Rock Road Bridge Frederick County
Crum Road Bridge Frederick County	Crum Road Bridge Frederick County	CSX - Ballenger Creek Bridge Frederick County	CSX - Bay View Junction Overpass Baltimore
CSX - Beach Drive Overpass Montgomery County	CSX - Bear Creek Drawbridge Baltimore County	CSX - Big Pool Bridge Washington County	CSX - Bloomington Viaduct Garrett County
CSX - Bridge 10 Baltimore County	CSX - Bridge 11 Baltimore County	CSX - Bush Creek Bridge (West) Frederick County	CSX - Bush Creek Bridge 29E Frederick County
CSX - Bush Creek Tributary Arch Bridge Frederick County	CSX - Carrollton Viaduct Baltimore	CSX - Catoctin Creek Bridge Frederick County	CSX - Catoctin Tunnel Frederick County
CSX - Charles Mill Road Overpass Washington County	CSX - Church Lane Underpass Baltimore County	CSX - Connecting Line Bridge Washington County	CSX - Curtis Creek Drawbridge Anne Arundel County
CSX - Davis Branch Bridge Carroll County	CSX - Davis Branch Bridge Frederick County	CSX - Davis Tunnel Howard County	CSX - Dorsey Tunnel Carroll County
CSX - Ellicott City Bridge Howard County	CSX - Germantown Overpass Montgomery County	CSX - Graham Tunnel Allegany County	CSX - Gunpowder River Bridge Baltimore County
CSX - Gwynn Falls Parkway Overpass Baltimore	CSX - Harpers Ferry Tunnel Washington County	CSX - Hartman Tunnel Frederick County	CSX - Henryton Tunnel Carroll County
CSX - Highlandtown PRR Overpass Baltimore	CSX - Hitchcock Tunnel Garrett County	CSX - Howard Street Tunnel Baltimore	CSX - Ilchester Tunnel Baltimore County
CSX - Jones Falls Bridge Baltimore	CSX - Kessler Bridge Allegany County	CSX - Little Elk Creek Bridge Cecil County	CSX - Long Bridge Washington County
CSX - Lynn Burke Road Bridge Frederick County	CSX - Macon Street Overpass Baltimore	CSX - Magnolia Bridge Allegany County	CSX - McCoys Ferry Bridge Washington County
CSX - MD155 Overpass Harford County	CSX - Monocacy River Bridge - Old Main Line Frederick County	CSX - Mount Airy Tunnel Carroll County	CSX - Oliver Viaduct Howard County
CSX - Patapsco River Bridge Baltimore County	CSX - Point of Rocks Tunnel Frederick County	CSX - Potomac River Bridge Allegany County	CSX - Potomac River Bridge Allegany County
CSX - Potomac River Bridge Washington County	CSX - Sawmill Branch Bridge 12 Baltimore County	CSX - Sleepy Creek Bridge Washington County	CSX - Soapstone Branch Bridge 9 Baltimore County
CSX - Susquehanna River Bridge Cecil County	CSX - Sykesville Tunnel Howard County	CSX - Thomas Viaduct Baltimore County	CSX - Tuscarora Creek Tributary Bridge Frederick County
CSX - Twin Arch Road Overpass Carroll County	CSX - Union Dam Tunnel Baltimore County	CSX - Urbana Pike Bridge Frederick County	CSX - US 11 Overpass Washington County
CSX - Waring Viaduct Montgomery County	CSX - Wills Creek Bridge Allegany County	CSX - Woodbine Tunnel Carroll County	CSX - Woodville Road Bridge Frederick County
Cuba Road Bridge Baltimore County	Curtis Creek Bridge Baltimore	Curtis Creek Drawbridge (Old) Baltimore	Cypress Branch Bridge Kent County
Deal Island Road-Manokin River Bridge (Old) Somerset County	Deep Creek Lake Bridge Garrett County	Deer Creek Bridge Harford County	Deer Creek Bridge Harford County
Devil's Backbone Bridge Washington County	Devilbiss Bridge Frederick County	Division Street Bascule Bridge Wicomico County	Dixon Road Bridge Frederick County
Dover Bridge Caroline County	Duvall Bridge Anne Arundel County	East Bexhill Bridge Montgomery County	Edmondson Avenue Bridge Baltimore
Ellicott City Covered Bridge 20-03-09#3x/20-13-06#2x Baltimore County	Elmhirst Parkway Bridge Montgomery County	Elysville Road Bridge Howard County	Emerson E. Harrington Bridge Dorchester County
Evna Rd Bridge Baltimore County	Fallen Tree Footbridge Prince George's County	Falls Road Bridge Baltimore County	Felfoot Bridge Washington County
Fifteen Mile Creek Bridge Allegany County	Fishing Creek Bridge Calvert County	Fishing Creek Bridge Frederick County	Flat Run Bridge Frederick County
Flintstone Creek Bridge Allegany County	Flintville Bridge Harford County	Forge Hill Road Bridge Harford County	Forge's Covered Bridge 20-03-07x Baltimore County
Fort Avenue Fort McHenry Bridge Baltimore	Foster's Covered Bridge 20-07-05x Cecil County	Fourpoints Bridge Frederick County	Foxcatcher Farm Covered Bridge 20-07-02 Cecil County
Francis Scott Key Bridge Baltimore County	Franklin Street Bridge Allegany County	Franklintown Bridge Baltimore County	Franklintown Covered Bridge Baltimore
Frederick Avenue Bridge Baltimore	Frederick Junction Bridge Frederick County	Friends Creek Road Bridge Frederick County	Friendsville Bridge Garrett County
Friendsville Bridge (Old) Garrett County	Fulton Avenue Bridge Baltimore	Funkstown Bridge Washington County	Funkstown Bridge No. 2 Washington County
GAP - Borden Tunnel Allegany County	Garrett Bridge Baltimore	GC&C - Wills Creek Bridge (1880) Allegany County	Georges Creek and Cumberland Railroad Trestle Allegany County
Georges Creek Bridge Allegany County	Georgetown Branch Trail - Dalecarlia Tunnel Montgomery County	Georgetown Branch Trail - Rock Creek Trestle Montgomery County	Gilpin's Bridge Cecil County
Gilpin's Falls Covered Bridge 20-07-01 Cecil County	Glen Echo Trolley Trestle Montgomery County	Gormania Bridge (Old) Garrett County	Governor Thomas Johnson Bridge Calvert County
Governor's Bridge Anne Arundel County	Gravel Run Bridge Queen Anne's County	Greenmount Avenue Bridge Baltimore	Griffith Road Bridge Montgomery County
Grimes Road Bridge Frederick County	Guilford Avenue Bridge Baltimore	Gunpowder Falls Bridge Baltimore County	Gunpowder Falls Bridge Baltimore County
Hancock Bridge (1937) Washington County	Hancock Bridge (Pre 1909) Washington County	Hanover Road Maryland Midland RR Overpass Baltimore County	Hanover Street Bascule Bridge Baltimore
Harford Road Herring Run Bridge Baltimore	Harmony Road Bridge Frederick County	Harry W. Kelley Memorial Bridge Worcester County	Harry W. Nice Memorial Bridge Charles County
Haviland Mill Road Bridge Montgomery County	Hess's Mill Bridge Washington County	High Bridge Road Overpass Queen Anne's County	Hill Bridge Anne Arundel County
Hill's Bridge Anne Arundel County	Hilton Parkway Bridge Baltimore	Hitt Bridge Washington County	Honga River Bridge Dorchester County
Hookers Mill Covered Bridge 20-12-04x Harford County	Hoovers Mill Road Bridge Frederick County	Howard Street Bridge Baltimore	Huntingdon Avenue Bridge Baltimore
Huntingdon Avenue Streetcar Viaduct Baltimore	I-895 Curtis Bay Steel Bridge Baltimore	Indian Creek Bridge Prince George's County	Jefferson Covered Bridge 20-10-16x Frederick County
Jennings Road Bridge Garrett County	Jericho Covered Bridge 20-03-01 / 20-12-01 Baltimore County	Jerusalem Covered Bridge 20-03-15x /20-12-07x Baltimore County	Jones Falls Bridge Baltimore
Keedysville Bridge (1927) Washington County	Keedysville Bridge (Pre 1927) Washington County	Kensington Parkway Bridge Montgomery County	Kensington Parkway Bridge Montgomery County
Kent Island Narrow Bridge Queen Anne's County	Kent Island Narrow Bridge Queen Anne's County	Kent Street Bridge Montgomery County	Keymar Bridge Carroll County
Kirk's Covered Bridge 20-07-09x Cecil County	Knapps Narrows Bridge Talbot County	Knapps Narrows Bridge (Old) Talbot County	Lake Fanny Road Bridge Harford County
Lake Roland Bridge Baltimore County	Lake Roland Railway - Stony Run Bridge Baltimore	Laurel Streetcar Line Bridge Prince George's County	LeGore Bridge Frederick County
Leitersburg Bridge No. 2 Washington County	Leitersburg Pike Antietam Creek Bridge Washington County	Liberty Reservoir Bridge Carroll County	Licking Creek Bridge Washington County
Licking Creek Covered Bridge Washington County	Light Street Bridge Baltimore	Little Catoctin Creek Bridge Frederick County	Little Deer Creek Bridge Harford County
Little Elk Creek Bridge Cecil County	Little Gunpowder Falls Bridge Baltimore County	Little Hunting Creek Bridge Frederick County	Little Patuxent River Bridge Howard County
Little Pool Covered Bridge Washington County	Loch Raven Blvd Bridge Baltimore	Loch Raven Reservoir Bridge Baltimore County	Lombard Street Bridge (Original location) Baltimore
Loys Station Covered Bridge 20-10-03 #2 Frederick County	Ma & Pa - Wash House Trestle Baltimore County	Ma & Pa - York Road Overpass Baltimore County	MacArthur Avenue Trail - Minnehaha Creek Bridge Montgomery County
Maple Grove Road Bridge Garrett County	Maple Street Bridge Garrett County	Marble Quarry Road Bridge Washington County	Market Street Bascule Bridge Dorchester County
Market Street Bridge Worcester County	Market Street Bridge (Old) Dorchester County	Marshyhope Creek Bridge Caroline County	Maryland Street Bridge Baltimore
Masemore Road Bridge Baltimore County	Matthews Bridge Baltimore County	McCauley Road Bridge Cecil County	McKinstry's Mills Bridge Carroll County
MD 175 - Amtrak Bridge Anne Arundel County	MD 51 Potomac River Bridge Allegany County	MD 7 Big Gunpowder Falls Bridge Baltimore County	MD 97 Morgan Run Bridge Carroll County
MD-2 South River Bridge (old) Anne Arundel County	MD144 Old National Pike Bridge Frederick County	MD222 Octoraro Creek Bridge Cecil County	MD436 Weems Creek Bridge Anne Arundel County
MD70 Weems Creek Bridge (Old) Anne Arundel County	MD90 Intracoastal Waterway Bridge Worcester County	MDDE - Marshyhope Creek Bridge Caroline County	Meadow Run Bridge Garrett County
MERC - Severn River Swing Bridge (Old) Anne Arundel County	Middle Bridge Washington County	Middle Patuxent River Bridge Howard County	Middletown Covered Bridge 20-10-15x Frederick County
Miles River Bridge Talbot County	Miles River Bridge (Old) Talbot County	Mill Stream Branch Bridge Queen Anne's County	Millard E. Tydings Memorial Bridge Cecil County
MMID - Little Pipe Creek Trestle Carroll County	MMID - Monocacy River Bridge Frederick County	Monocacy Covered Bridge Frederick County	Monocacy River Bridge Carroll County
Monocacy River Bridge Frederick County	Monocacy River Bridge Frederick County	Monocacy River Bridge Frederick County	Monocacy River Bridge Frederick County
Monocacy River Bridge Frederick County	Montevideo Road Bridge Montgomery County	Moores Run Bridge Allegany County	Morgan Creek Bridge Kent County
MPA - Big Gunpowder Falls Bridge Baltimore County	MPA - Deer Creek Bridge Harford County	MPA - Pylesville Trestle Harford County	MPA - Sisson Street Tunnel Baltimore
Mumma Ford Road Bridge Carroll County	Myers Mill Bridge Washington County	N&W - Shepherdstown Bridge Washington County	Narrows Bridge Allegany County
New Bridge Road Bridge Cecil County	New York Avenue Bridge Prince George's County	Newport Run Bridge Charles County	Nobles Mill Road Bridge Harford County
North Avenue Bridge Baltimore	North Branch Potomac River Bridge Garrett County	North Central Trail - Ashland Bridge Baltimore County	North Monroe Street Bridge Baltimore
Northeast Creek Bridge Cecil County	Northwest Branch Bridge Montgomery County	Northwest Branch Bridge Prince George's County	NS - Broad Street Overpass Cecil County
NS - Broad Street Overpass 2 Cecil County	NS - MD 34 Overpass Washington County	NS - Octoraro Creek Viaduct Cecil County	NS - Pocomoke River Bridge Worcester County
NS - Potomac River Bridge (Shepherdstown) Washington County	NS - Wildcat Point Tunnel Cecil County	NSF Indian Head Footbridge Charles County	Oak Street Bridge Garrett County
Old Columbia Pike Bridge Montgomery County	Old Denton Road Bridge Caroline County	Old Forge Road Bridge Washington County	Old Hagerstown Road Bridge Frederick County
Old Lombard Street Iron Bridge Baltimore	Old Mill Road Bridge Frederick County	Old Monocacy River Rt. 40/National Pike Bridge Frederick County	Old National Road Monacacy River Bridge Frederick County
Old Paper Mill Bridge Baltimore County	Old Selbysport Road Bridge Garrett County	Old United States Naval Academy Bridge Anne Arundel County	Old Washington Street Overpass Allegany County
Old Williams Road Bridge Allegany County	Old York Road Bridge Baltimore County	Oldtown Low-Water Toll Bridge Allegany County	Orange Grove Swinging Bridge Baltimore County
Orleans Street Viaduct Baltimore	Paper Mill Covered Bridge 20-03-21x Baltimore County	Park Lake Bridge Wicomico County	Park's Rolling Mill Covered Bridge 20-07-07x Cecil County
Patapsco River Bridge Baltimore County	Patapsco River Bridge Baltimore County	Patterson Viaduct Pedestrian Bridge Baltimore County	Patuxent River Bridge Montgomery County
Patuxent River Bridge near Scaggsville MD Howard County	PC - Oak Creek Bridge Talbot County	Peachblossom Creek Bridge Talbot County	Pennington Avenue Bridge Baltimore
Piedmont-Westernport Bridge Allegany County	Piney Creek Bridge Carroll County	Piney Creek Stone Arch Carroll County	Pocomoke River Bridge Worcester County
Poffenberger Road Bridge Frederick County	Poffenberger Road Bridge Washington County	Poffenberger Road Bridge Washington County	Point of Rocks Bridge Frederick County
Point of Rocks Bridge (1889) Frederick County	Porter's Bridge Cecil County	Post Road Bridge Harford County	Potomac River Bridge (1939) Washington County
Potomac River Bridge (Pre 1939) Washington County	Potomac River Bridge (Replacement) Washington County	Pratt Bridge Howard County	Pratt Street Bridge Baltimore
Prettyboy Dam Road Bridge Baltimore County	Price's Ford Bridge Washington County	Proenty Road Bridge Allegany County	PRR - Choptank River Railroad Drawbridge Caroline County
PRR - Octoraro Creek Bridge Cecil County	PRR - Sleepy Hollow Bridge Cecil County	PRR - Tuckahoe Creek Trestle Caroline County	PRR - Winchester Road Underpass Allegany County
Pry's Mill Bridge Washington County	PWB - Susquehanna River Bridge Cecil County	Queen Anne Bridge Anne Arundel County	Queen Anne Railroad Overpass Queen Anne's County
Radcliffe Creek Bridge Kent County	Railroad Street Bridge Montgomery County	Red Covered Bridge 20-12-05x Harford County	Reels Mill Bridge Frederick County
Reichs Ford Road Bridge Frederick County	Remington Avenue Bridge Baltimore	Reynold's Covered Bridge 20-07-10x Cecil County	River Park Road Bridge Washington County
Riverdale Road Bridge Prince George's County	Roddy Road Covered Bridge 20-10-02 Frederick County	Rose's Mill Bridge Washington County	Route 11 Bridge Washington County
Roxbury Mills Bridge Washington County	Ruxton Road Overpass Baltimore County	San Martin Drive Bridge Baltimore	Sandy Hook Bridge Washington County
Sang Rung Bridge Garrett County	Sassafras River Bridge (1917) Cecil County	Sassafras River Bridge (1985) Cecil County	Savage River Bridge Garrett County
Scott's Covered Bridge 20-07-08x Cecil County	Selden Island Bridge Montgomery County	Seneca Aqueduct Montgomery County	Shallow Creek Street Car Bridge Baltimore County
Sharptown Bridge Dorchester County	Shenandoah River Bridge Washington County	Sideling Hill Creek Bridge Allegany County	Sideling Hill Creek Bridge Allegany County
Simpsons Mill Road Bridge Carroll County	Sixes Bridge Road Bridge Carroll County	Sligo Creek Bridge Montgomery County	Smith's Covered Bridge 20-12-11x Harford County
Snow Hill Bridge Worcester County	Spa Creek Bridge Anne Arundel County	Spa Creek Bridge (Old) Anne Arundel County	Sparks Road Bridge Baltimore County
Spruce Run Road Covered Bridge 20-10-13#3x Frederick County	St. Marks Road Bridge Frederick County	St. Paul Street Bridge Baltimore	Starners Dam Bridge Carroll County
Station Road Bridge Frederick County	Stauffer Road Bridge Frederick County	Stevens Road Bridge Frederick County	Stoney Creek Bridge Anne Arundel County
Suicide Bridge Dorchester County	Sumantown Road Bridge Frederick County	Susquehanna River Bridge Cecil County	Talbot Avenue Overpass Montgomery County
Thomas J. Hatem Memorial Bridge Cecil County	Three Bridges Road Bridge Wicomico County	Toll Gate Hill Covered Bridge 20-10-18x Frederick County	Tom's Creek Bridge Frederick County
Toms Creek Bridge Frederick County	Town Creek Bridge Allegany County	Town Creek Bridge Allegany County	Union Mills Bridge Carroll County
University Parkway Bridge Baltimore	Upper Ferry Somerset County	US 1 CSX Overpass Baltimore County	US 1 Paint Branch Bridge Prince George's County
US340 Potomac River Bridge Washington County	US40 Patapsco River Bridge Baltimore County	USMRR - Potomac River Bridge (Old) Prince George's County	USNA College Creek Bridge Anne Arundel County
Utica Mills Covered Bridge 20-10-01 Frederick County	Vincent Street Bridge Baltimore	Vinegar Hill Road Bridge Baltimore County	Wards Run Bridge Charles County
Washington Street Bridge (Pre 1912) Allegany County	Watervale Road Bridge Harford County	Waverly Street Bridge Allegany County	WB&A - Crain Highway Overpass Anne Arundel County
WB&A - Gwynns Falls Viaduct Baltimore	WB&A - Scott Street Viaduct Baltimore	WB&A Trail - Horsepen Branch Bridge Prince George's County	Weems Creek Bridge Anne Arundel County
Wellersburg & Jennings Run Railroad Trestle Allegany County	Whitaker Mill Road Bridge Harford County	White's Ferry Montgomery County	White's Ferry Bridge Montgomery County
Whitehaven Ferry Wicomico County	Wicomico River Bridge Wicomico County	Wicomico River Bridge Wicomico County	Wicomico Street Bridge Baltimore
Wiley Ford Bridge Allegany County	Wilkens Avenue Bridge Baltimore	Wilkens Viaduct Baltimore	Williamsport Toll Bridge Washington County
Wills Creek Bridge Allegany County	Wills Creek Bridge Allegany County	Wilson Lane Trolley Trestle Montgomery County	Wilson Mill Bridge Harford County
Wilson's Bridge Washington County	Wilson's Bridge (1936) Washington County	Wilson's Mill Covered Bridge 20-12-10#2x Harford County	Windsor Mill Road Bridge (1877) Baltimore
Windsor Mill Road Bridge (1920) Baltimore	Wise Avenue Bridge Baltimore County	WM - 21st Bridge Allegany County	WM - C&O Canal Bridge #4 Allegany County
WM - C&O Canal Bridge #5 Allegany County	WM - C&O Canal Bridge #6 Allegany County	WM - C&O Canal Bridge #7 Allegany County	WM - C&P Wills Creek Bridge Allegany County
WM - CSX Overpass Allegany County	WM - Fifteen Mile Creek Bridge Allegany County	WM - Frostburg Tunnel Allegany County	WM - High Germany Road Overpass Allegany County
WM - Indigo Tunnel Allegany County	WM - Kessler Tunnel Allegany County	WM - MD Route 51 Bridge Allegany County	WM - MD51 Overpass Allegany County
WM - Owens Creek Bridge Frederick County	WM - Potomac River Bridge #1 Allegany County	WM - Potomac River Bridge #2 Allegany County	WM - Potomac River Bridge #3 Allegany County
WM - Potomac River Bridge #4 Allegany County	WM - Potomac River Bridge #5 Allegany County	WM - Potomac River Bridge #6 Allegany County	WM - Potomac River Bridge #7 Allegany County
WM - Potomac River Bridge #8 Allegany County	WM - Purslane Run Culvert Allegany County	WM - Ridgeley-Cumberland Bridge Allegany County	WM - Roby Hollow Creek Arch Allegany County
WM - Sideling Hill Creek Bridge Allegany County	WM - Spring Garden Swing Bridge Baltimore	WM - State Line Bridge Allegany County	WM - Stick Pile Tunnel Allegany County
WM - Tonoloway Creek Bridge Washington County	WM - Town Creek Bridge Allegany County	WM - Wills Creek Bridge (1936) Allegany County	WMSR - C&O Canal Lock Bridge Allegany County
WMSR - Potomac River Bridge Allegany County	WMSR/GAP - Alt US 40 Overpass Allegany County	WMSR/GAP - Brush Tunnel Allegany County	WMSR/GAP - Wills Creek Bridge Allegany County
Woodrow Wilson Memorial Bridge (1961) Prince George's County	Woodrow Wilson Memorial Bridge (2008) Prince George's County	WW - Potomac River Bridge Washington County	Wyman Park Drive Bridge Baltimore
Yellott Bridge Baltimore County	York Road Little Gunpowder Falls Bridge Baltimore County	Youghiogheny River MD 39 Bridge Garrett County	Youghiogheny River US 219 Bridge Garrett County
Zekiah Swamp Bridge (Old) Charles County	Zion Road Bridge Montgomery County