Baltimore Harbor Tunnel Road Map

Interactive Map — Baltimore Harbor Tunnel

Use exit markers and travel plaza markers to navigate to that exit's page.

Baltimore Harbor Tunnel map, including exits, toll locations and available plazas and rest areas. Select an exit, travel plaza, toll booth or gantry, or other select locations from the map. Use the exit and point-of-interest list to get information and a close-up map of that location, plus any nearby services and hotels. The Baltimore Harbor Tunnel is in the Baltimore area.