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Fort McHenry Tunnel

General Information

Beginning of works: 1980
Completion: 23 November 1985
Status: in use

Project Type

Structure: Immersed tube tunnel
Function / usage: Road tunnel
Construction method: Immersed tube method

Location

Location: , ,
For:
  • Interstate I-95
Part of:
Coordinates: 39° 15' 51.51" N    76° 35' 23.55" W
Coordinates: 39° 15' 50.08" N    76° 33' 58.50" W

Technical Information

Dimensions

tunnel length 2.4 km

Cost

cost of construction United States dollar 750 000 000

Materials

tunnel structure reinforced concrete

Chronology

24 November 1985

Opening.

Relevant Web Sites

  • About this
    data sheet
  • Structure-ID
    20002477
  • Date created
    04/12/2001
  • Last Update
    22/09/2017