What's the meaning of this symbol? © Wikimedia.org/Clemenspool, CC0 What's the meaning of this symbol? Railway station, Railways or Trains Quarantine plant Quarantine people Rent-a-car 質問: 1/166 - スコア: 0/0 This symbol indicates Quarantine people and is part of the of the ISO 7001 (public information symbols). (Source: Wikipedia.org, CC BY-SA)