A parking track of a gondola lift or chair lift comprises straight sections and curved sections and chains for driving {HEAD ~ cars} on {TAIL ~ this track} 
on
A parking track of a gondola lift or chair lift comprises straight sections and curved sections and chains for driving { HEAD ~ cars } on { TAIL ~ this track }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL