Central Link
... that Central Link trains share a tunnel with buses in Downtown Seattle?
... that <b id="mwA5Y"><a class="mw-redirect" href="./Central_Link" id="mwA5c" rel="mw:WikiLink" title="Central Link">Central Link</a></b> trains share a <a href="./Downtown_Seattle_Transit_Tunnel" id="mwA5g" rel="mw:WikiLink" title="Downtown Seattle Transit Tunnel">tunnel with buses</a> <i id="mwA5k">(pictured)</i> in <a href="./Downtown_Seattle" id="mwA5o" rel="mw:WikiLink" title="Downtown Seattle">Downtown Seattle</a>?