In other embodiments, when {TAIL ~ a coil} is positioned in the trough, the coil compresses certain of the compression members and does not compress other of the compression members which prevents the sideways shifting of {HEAD ~ the coil} during movement of the transverse coil car 
In other embodiments , when { TAIL ~ a coil } is positioned in the trough , the coil compresses certain of the compression members and does not compress other of the compression members which prevents the sideways shifting of { HEAD ~ the coil } during movement of the transverse coil car
OTH OTH OTH OTH 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 OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH