Aioi Tunnel (相生トンネル, Aioi tonneru) is a railway tunnel on West Japan Railway Company's Sanyo Shinkansen line located between Aioi Station, Hyogo Prefecture and Okayama Station, Kita-ku, Okayama city in Okayama Prefecture with total length of 3,988 m (13,084 ft). It was built and completed in 1975. [1] [2] [3] In December 2010, NTT Docomo mobile phone service area covers 14 tunnels on the Sanyo Shinkansen between Himeji and the Okayama prefecture border, including Aioi tunnel. [4]

Aioi Railway Tunnel
Aioi Tunnel on Sanyo Shinkansen line
Overview
LineSanyo Shinkansen line
LocationAioiOkayama
Coordinates34°48′51″N 134°26′14″E / 34.81417°N 134.43722°E / 34.81417; 134.43722
Operation
Opened1975
OperatorWest Japan Railway Company
CharacterPassenger and freight
Technical
Line length3,988 m (13,084 ft)

See also

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References

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  1. ^ "List of railway tunnels in Japan". Retrieved 24 October 2023.
  2. ^ "相生トンネル". jst.go.jp Gov. website. Retrieved 24 October 2023.
  3. ^ "Aioi tunnel". Retrieved 24 October 2023.
  4. ^ "Service area of Docomo covers Aioi tunnel". Retrieved 26 October 2023.
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