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Seikan Tunnel

General Information

Beginning of works: 1 April 1971
Completion: 13 March 1988
Status: in use

Project Type

Structure: Tunnel
Function / usage: Railroad (railway) tunnel

Location

Location: , ,
, ,
Underneath of:
  • Tsugaru Strait
Coordinates: 41° 10' 39.50" N    140° 27' 29.20" E
Coordinates: 41° 35' 32.50" N    140° 19' 19.18" E
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Technical Information

Dimensions

length 53 850 m
number of tracks 2

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  • About this
    data sheet
  • Structure-ID
    20001077
  • Date created
    06/10/2000
  • Last Update
    07/10/2015