Bidirectional guidance system with lateral oscillation limiting, for road axle guided by {TAIL ~ a rail} on {HEAD ~ the ground} 
Bidirectional guidance system with lateral oscillation limiting , for road axle guided by { TAIL ~ a rail } on { HEAD ~ the ground }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD