Tennessee DOT Expands Biodiesel Use
CHATTANOOGA, TN – The Tennessee Transportation Department has expanded the use of biodiesel in its vehicles to Chattanooga and Cookeville.
CHATTANOOGA, TN – The Tennessee Transportation Department has expanded the use of biodiesel in its vehicles to Chattanooga and Cookeville, according to the Web site www.wmcstations.com. Department spokeswoman Jennifer Osborne said that T-DOT first started used biodiesel in trucks in the Knoxville area in December 2005 to test the fuel under winter conditions.
Now, the department is using B-20 in 47 T-DOT vehicles in Chattanooga and Cookeville. The blend is 20 percent biodiesel and 80 percent standard diesel fuel. The department plans to switch its vehicles in Nashville over to biodiesel by the end of March and put the fuel into use in the Jackson and Memphis districts later in the spring.
All T-DOT diesel trucks should be burning it by the end of the year.
More Operations
How St. Johns County Turned Fleet Data Into Better Replacement Decisions
St. Johns County, Florida, had fleet data, but turning it into reliable decision guidance was another matter. Instead of starting over with a new fleet management system, the county connected existing tools and built a scoring system that gives managers an objective look at fleet health.
Read More →
Fleet Forward Conference Introduces One-Day Passes for 2026
New one-day registration lets fleet professionals attend Tuesday, Wednesday, or Thursday, with passes available for $249.
Read More →
ENC Unveils its ZAVIR Medium-Duty Shuttle
Two variants of the concept shuttles were revealed: a low-floor configuration and a high-floor configuration.
Read More →
Could Your Next Fleet Technician Start as an Intern?
What if your next technician hasn’t worked in a fleet shop yet? What fleets are doing to free up time.
Read More →
How Phoenix Is Building Its Next Generation of Fleet Technicians
With more than 8,000 vehicles and pieces of equipment to maintain, the City of Phoenix could not afford to wait for fully trained technicians to walk through the door. Instead, they revamped their entire workforce strategy and showed how public fleets can create their own talent pipeline while preparing existing employees for increasingly complex vehicles.
Read More →
What’s Slowing Your Fleet Down?
Could a change in how work gets done help your fleet return vehicles to service sooner?
Read More →
Can Public Fleets Trust the Data Driving Their Decisions?
Public fleets have more data than ever, but inconsistent records and missing information can still undermine maintenance, replacement, and cost decisions.
Read More →
John Deere Introduces 40 P-Tier Compact Excavator
John Deere is adding a compact excavator designed for crews that need to move equipment between jobsites and handle multiple types of work with one machine. The 40 P-Tier weighs less than 10,000 pounds and offers configurable hydraulics, attachment options, and connected fleet-management capabilities.
Read More →
How Leading Fleets Improve and Why Business Plans Matter
This week, we look at what past Leading Fleet winners can teach us about making progress, plus how to build a business plan your fleet will actually use.
Read More →
Nominate a Fleet Leader for the 2027 Public Fleet Hall of Fame
Do you know a fleet leader who has made a lasting impact on the industry? Nominate this fleet professional for the 2027 Public Fleet Hall of Fame.
Read More →