Answer 1
Most mail companies have their own fuel pumps at their depot. They usually top up the tank at the depot before making deliveries.
If they run low on fuel during their rounds, they will stop at a public commercial fuel station to refuel, then take the receipts to a certain person (who exactly depends on the company) who will refund the cost of the fuel the driver had to pay for (or some companies provide their drivers with fuel cards, which allows them to purchase a certain amount of fuel per month from the company funds).
In the UK and other parts of Europe, some large mail companies are using environmentally friendly electric-powered trucks to deliver. They are cheaper to run than fuel-based trucks and have less negative impact on the environment. They charge up through being connected to an electrical mains, usually generated from solar or wind power. Dynamos in the wheels also allow these trucks to recharge themselves slightly as the truck moves.
Answer 2
I worked at a Post Office for 34 years and we bought all our fuel at a dedicated service station within our community. The USPS had a contract with that station for us all to get fuel there. We drove in, filled up, and signed a form listing the amount we got and the price. The station was paid by check once each month.
Most larger trucks burn diesel fuel.
There are many different fuel mileage ratings for over the road trucks. On average over the road trucks get 7 to 8 miles per gallon of fuel.
Hybrid trucks are definitely more fuel efficient than conventional gasoline powered trucks. Hybrid model trucks generally have up to 25% better fuel economy than their gasoline alternatives.
Www.utoGuide.com has a list of the top ten most fuel efficient pickup trucks for 2013. Www.shopautoweek.com also has a list of its top four most fuel efficient pickup trucks.
It can be difficult to find a fuel efficient truck. The best way to decide which trucks are the best fuel efficient trucks for you is to take your climate and workload into consideration. Many people neglect to take their local winters into account when buying trucks, and this can lead to problems.
no they can't mail trucks still have to obey they law
yes you can.
The fuel filter on 1998 Dodge trucks, Dakota, and full size trucks and vans have the fuel filter located inside the fuel tank, It is a non replacable filter.
US postal delivery trucks are Grumman LLV trucks built on a GM chassis.
Fossil fuel
Fossil fuel
That would be Diesel fuel