The Baltimore Harbor Tunnel is a pair of two-lane tunnels carrying Interstate 895 - the Harbor Tunnel Thruway - under the Patapsco River southeast of downtown Baltimore, Maryland, United States. The tunnel opened on November 29, 1957 (along with most of the Thruway)[1] and currently charges a toll of $2 for cars in both directions. The tunnel and Thruway are maintained by the Maryland Transportation Authority. A disused railway tunnel now converted to pedestrian and bicycle use, near Houyet, Belgium A tunnel is an underground passage. ... Interstate 895 (abbreviated I-895) is a 17-mile (27 km) long expressway that serves as a bypass of Baltimore, Maryland. ... The Harbor Tunnel Thruway is a 17-mile long expressway that serves as a bypass of Baltimore, Maryland. ... The Patapsco is a river in central and coastal Maryland. ... Nickname: Monument City, Charm City, Mob Town, B-more, Bodymore, Murderland Motto: Get In On It (formerly The City That Reads and The Greatest City in America; BELIEVE is not the official motto but rather a specific campaign) Location of Baltimore in Maryland Coordinates: Country United States State Maryland County... November 29 is the 333rd (in leap years the 334th) day of the year in the Gregorian Calendar. ... 1957 (MCMLVII) was a common year starting on Tuesday of the Gregorian calendar. ... The word toll has several meanings. ... The Maryland Transportation Authority is the division of the Maryland Department of Transportation that operates the several toll roads, bridges, and tunnels in the State of Maryland. ...
The HarborTunnel Thruway, signed as Interstate 895, is a 17-mile long expressway that serves as a bypass of Baltimore, Maryland.
It crosses under BaltimoreHarbor via the BaltimoreHarborTunnel, and a $2 toll is charged for using the tunnel.
By comparison, the HarborTunnel, opened in 1957, is the oldest of the three Harbor crossings (the Key Bridge, opened in 1977, is the third, and it carries the Interstate 695 Beltway across the harbor).