Higashi-Osaka Route
... that an elevated section of the Higashi-Osaka Route lies over the remnants of a palace?
... that an elevated section of the <b id="mwBZg"><a href="./Higashi-Osaka_Route" id="mwBZk" rel="mw:WikiLink" title="Higashi-Osaka Route">Higashi-Osaka Route</a></b> lies over the remnants of a palace?