ARLINGTON, Va. – A study has determined that the median fleet-wide fuel economy is 6.5 miles per gallon, and that the number was achieved through the use of a variety of fuel saving technologies. For truck-tractors, aluminum wheels, speed limiters…
ARLINGTON, Va. – A study has determined that the median fleet-wide fuel economy is 6.5 miles per gallon, and that the number was achieved through the use of a variety of fuel saving technologies. For truck-tractors, aluminum wheels, speed limiters…