At the exit 18 from {HEAD ~ the terminal}, {TAIL ~ the cars} 14 are recoupled to the opposite track of the rope in a manner well known in the art 
At the exit 18 from { HEAD ~ the terminal } , { TAIL ~ the cars } 14 are recoupled to the opposite track of the rope in a manner well known in the art
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH