depending on the truck, the weight of cargo etc . the fuel milage can be anywhere from 4 mpg to about 9 mpg
Many truckers believe the Cascadia gets the best mpg. I hear truckers say they get about 7 mpg on the open road with them.http://www.freightlinertrucks.com/trucks/find-by-model/cascadia/default.aspx
estimated:8-9 million trucks
It is impossible to know exactly how many semi trucks are on the road in the U.S. It is estimated that there could be anywhere from five million to thirteen million semi trucks on the road in the U.S. on any given day.
Too many to count.
2,000,000
There are many companies that write insurance for semi trucks. Some of these companies are Progressive Commercial and Geico.
Between 2 and 10 MPG depending on load, road conditions and speed
A row of semi trucks. There isn't a specific name for it.
You can visit companies like 5 Star Truck Sales that offer many different options of semi trucks for sale!
2 locations
You can go to commercialtrucktrader.com to get a quote for your used semi trucks.