Alternative fueled vehicles are gaining renewed interest with the abundance of cheap, domestic natural gas. Compressed natural gas (CNG) vehicles took off in the 1990s as infrastructure development surged. Service stations then declined for a decade but are now resurging. Liquefied natural gas and ethanol are other options, as is a new clean fuel called GDiesel, a combination of conventional diesel and natural gas that can be used on conventional diesel engines without modifications.
If you are a regular visitor to our blog or any part of our website, you are probably familiar with our mission: to ensure efficiency, accountability, and integrity in the U.S. Postal Service. Our work also helps to maintain confidence in the postal system and to improve the Postal Service’s...Read More