Infrastructure · Evidence-led place record
Hankyu Sanban Gai
Japan
A coordinate-backed underground city record.
CategoryUNDERGROUND CITY
LocationJapan
DatasetExpanded physical oddities
Oddness signal88/99
Data completeness65%
Why this record is useful
MapTheOdd combines this coordinate with category, provenance and comparative signals so it can be found through nearby searches, worldwide similarity analysis and journey planning.
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