{TAIL ~ The systems} and method are configured to maintain a constant towing load on {HEAD ~ the towing vehicle} as well as optimizing other performance criteria such as fuel efficiency 
{ TAIL ~ The systems } and method are configured to maintain a constant towing load on { HEAD ~ the towing vehicle } as well as optimizing other performance criteria such as fuel efficiency
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH