Delivering Clean Air in Denver: USPS Contractor Adds Ultra-Low NOx Propane Autogas Vehicles to Fleet
American Journal of Transportation
Hi Pro, Inc., a nationwide mail logistics contractor with a 40-year history of servicing the United States Postal Service, celebrated the launch of its propane autogas vehicle fleet at a ribbon cutting ceremony in Commerce City, Colorado. During the ceremony, Hi Pro, Inc. CEO Joshua Stoneback unveiled the five, class 6 ultra-low nitrogen oxide (NOx) box trucks and state-of-the-art propane autogas infrastructure that will reduce emissions in the Denver metro.
