bobsleigh, luge, and skeleton track
...that the bobsleigh, luge, and skeleton track constructed for the 1976 Winter Olympics in Austria, was the first permanent, combination artificially refrigerated track?
...that the <b id="mwCac"><a class="mw-redirect" href="./Igls_bobsleigh,_luge,_and_skeleton_track" id="mwCag" rel="mw:WikiLink" title="Igls bobsleigh, luge, and skeleton track">bobsleigh, luge, and skeleton track</a></b> constructed for the <a href="./1976_Winter_Olympics" id="mwCak" rel="mw:WikiLink" title="1976 Winter Olympics">1976 Winter Olympics</a> in <a href="./Austria" id="mwCao" rel="mw:WikiLink" title="Austria">Austria</a>, was the first permanent, combination artificially refrigerated track?