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.
Service might be in its name, but transportation is a major part of its game. If there was ever any doubt about how essential transportation is to the U.S. Postal Service’s operations, take a look at the list of the USPS’ top suppliers for fiscal year 2016. Five of the top 10 provide...Read More