1990 Back Bay rail accident
... that in the 1990 Back Bay rail accident, Amtrak's Night Owl jumped the track and hit an MBTA commuter train, causing both to jackknife through the tunnel roof to the street above?
... that in the <b id="mwBjM"><a class="mw-redirect" href="./1990_Back_Bay_rail_accident" id="mwBjQ" rel="mw:WikiLink" title="1990 Back Bay rail accident">1990 Back Bay rail accident</a></b>, <a href="./Amtrak" id="mwBjU" rel="mw:WikiLink" title="Amtrak">Amtrak</a>'s <i id="mwBjY"><a href="./Night_Owl_(train)" id="mwBjc" rel="mw:WikiLink" title="Night Owl (train)">Night Owl</a></i> jumped the track and hit an <a href="./Massachusetts_Bay_Transportation_Authority" id="mwBjg" rel="mw:WikiLink" title="Massachusetts Bay Transportation Authority">MBTA</a> <a href="./Commuter_rail" id="mwBjk" rel="mw:WikiLink" title="Commuter rail">commuter train</a>, causing both to <a href="./Jackknifing" id="mwBjo" rel="mw:WikiLink" title="Jackknifing">jackknife</a> through the tunnel roof to the street above?