Yoshioka-Kaitei Station
...that Yoshioka-Kaitei Station, located 149.5 metres below sea level within the Seikan Tunnel, is the deepest underground station in Japan?
...that <b id="mwA7o"><a href="./Yoshioka-Kaitei_Station" id="mwA7s" rel="mw:WikiLink" title="Yoshioka-Kaitei Station">Yoshioka-Kaitei Station</a></b>, located 149.5 <a href="./Metre" id="mwA7w" rel="mw:WikiLink" title="Metre">metres</a> below sea level within the <a href="./Seikan_Tunnel" id="mwA70" rel="mw:WikiLink" title="Seikan Tunnel">Seikan Tunnel</a>, is the deepest underground <a href="./Train_station" id="mwA74" rel="mw:WikiLink" title="Train station">station</a> in <a href="./Japan" id="mwA78" rel="mw:WikiLink" title="Japan">Japan</a>?