|Facility||Financing or operating authority||Location||Length in miles||Toll collection direction||Electronic collection system|
|Baltimore Harbor Tunnel (I-895)||MDTA||From Canton (under Patapsco River) to Fairfield, MD||1.50||Both ways||E-ZPass compatible|
|Fort McHenry Tunnel (I-95)||MDTA||From Baltimore (under Patapsco River) to Baltimore, MD||1.50||Both ways||E-ZPass compatible|
|Francis Scott Key Bridge (I-695)||MDTA||From Hawkins Point (across Patapsco River) to Edgemere, MD||1.60||Both ways||Infrared laser/E-ZPass compatible|
|Thomas J. Hatem Memorial Bridge (US 40)||MDTA||From Havre de Grace (across Susquehanna River) to Perryville, MD||1.30||North||Infrared laser/E-ZPass compatible|
|Wm. Preston Lane, Jr. Memorial Bridge (US 50)||MDTA||From Sandy Point (across Chesapeake Bay) to Kent Island, MD||4.03||East||Infrared laser/E-ZPass compatible|
|Governor Harry W. Nice Memorial Bridge (US 301)||MDTA||From Charles County, MD (across Potomac River) to King George County, VA||1.70||South||Infrared laser/E-ZPass compatible|
|Vehicular toll ferries|
|Oxford||Captain Gilbert Clark||From Oxford, MD (across Tred Avon River) to Bellevue, MD||U||Both ways||No|
|Whites Ferry, Inc.||Whites Ferry, Inc.||From Montgomery County, MD (across Potomac River) to Loudoun County, VA||U||Both ways||No|
KEY FOR DATA ON THIS PAGE: MDTA = Maryland Transportation Authority; U = data are unavailable.
SOURCES: U.S. Department of Transportation, Federal Highway Administration, Toll Facilities in the United States: Bridges-Roads-Tunnels-Ferries, Washington, DC: June 2001, available at http://www.fhwa.dot.gov/ohim/tollpage.htm as of Feb. 18, 2002 and Maryland Transportation Authority, Facilities Fact Sheets, available at http://www.mdta.state.md.us as of July 19, 2002.