As shown in FIG 1, vehicle 10 includes an articulated chassis 14 which is formed by front frame section 16 and {HEAD ~ a rear frame section} 18 which are pivotally connected by {TAIL ~ a pivot mechanism} 20 
pivotally connected by
As shown in FIG 1 , vehicle 10 includes an articulated chassis 14 which is formed by front frame section 16 and { HEAD ~ a rear frame section } 18 which are pivotally connected by { TAIL ~ a pivot mechanism } 20
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 HEAD HEAD OTH OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH