Related: How to Start a Motor Pool
Q&A with Kevin Myose: How Carsharing Saved San Joaquin County $1.7M
When San Joaquin County, Calif., set out to automate its motor pool, the fleet saw improved utilization, better inventory control, and $1.7 million in cost avoidance.

The majority of the compact and intermediate cars in the San Joaquin County, Calif., carsharing program are hybrids, and it's transitioning to plug-in hybrid electric vehicles.
Photo courtesy of San Joaquin County
In 2010, San Joaquin County, Calif., set out to automate its motor pool, turning it into a more effective carshare program. Kevin Myose, fleet manager, said the shift has allowed for improved utilization, better inventory control and reduced paperwork, and $1.7 million in cost avoidance. It now consists of an online reservation system, eight rental locations, and 240 vehicles, processing about 40,000 rentals annually.
With 20% of its fleet pooled, it has one of the highest municipal carsharing rates, according to its provider INVERS.
Myose will be speaking about carsharing at the Fleet Forward Conference on Oct. 9. He spoke with Government Fleet to provide a preview of why the program was started and the implementation process. The Q&A below was edited for length and clarity.
Q: Why did you automate the motor pool?
A: When we had the old motor pool system, cars were checked out once a day. It was a paper-based system. You couldn’t figure out inventory — you had to walk to the garage and look to see what cars were there. We’d get a rush of people who were worried about availability, and they’d check out a car and park it around the corner. Now you can see availability and condition of the vehicle. It’s more flexible and we can get up to four turns in a day. We get on average about twice the use out of the same vehicles.
Q: How do your rates work?
A: We have a fixed cost and a mileage cost. We’re constantly making sure it’s cost-effective. Every six months or so, I check prices against Uber, using a common route. One-way, Uber will beat me, costing $11. But for two ways, my car costs $17, so there is a cost advantage.
Q: What are some challenges you encountered in setting up the system?
Infrastructure was a challenge in the beginning, making sure it would work with our IT department. The rental system uses a lot of bandwidth, and we needed a reliable connection.
Selling it to our user departments was another challenge. We did some training and rolled out a pilot program with Public Works with six vehicles. We figured the engineers in the department were techie and would get it, and it worked out well. When we rolled it out to the larger user base, initially a lot of people were fretting about it. But after the first couple of months, we stopped having to do any training — they were teaching each other.
Q: What are the biggest advantages so far?
Higher utilization allowed us to reduce our fleet by 58 vehicles. That amounts to $1.7 million in replacement cost avoidance. And we’re definitely getting better use of our vehicles. People can’t hold inventory like they used to in the past.
Q: What’s next?
Right now, the rental rate varies based on mileage, but we have a class-based fixed rate system. We want to change that in the future. We’re also looking to get some equipment into the system, like dump trucks and backhoes. There’s a lot of stuff that’s seasonal, some of the stuff we don’t need as much. We can keep it, or sell it, or share it if two departments don’t need it at the same time.
Learn more about the benefits of carsharing, how to start or expand it in your own fleet, and how technology can improve customer mobility at the Fleet Forward Conference, which takes place Oct. 8-10 in San Francisco. Myose will be joining Alan Woodland from INVERS and Thi Dao from Government Fleet in a discussion, “Transforming the Motor Pool to a Shared Fleet – A Municipal Fleet Case Study,” on Oct. 9.
More Operations

The FleetGap Initiative: Transitioning from Military to Civilian Fleet Roles
FleetGap is working to build the missing bridge between service members preparing for civilian careers and fleet employers facing workforce shortages.
Read More →
How Government Fleets Are Turning Connected Vehicle Data Into Practical Decisions
Public sector fleets are using connected technology to improve visibility, but the bigger challenge is building the processes to act on the information it provides.
Read More →
RoadFlex Brings Fuel Tax Compliance and Audit-Ready Reporting to Government, Public Works Fleets
New capabilities aim to help public-sector and public works fleets streamline fuel tax exemptions, reclamation, reconciliation, and audit-ready reporting.
Read More →
2026 Public Fleet Hall of Fame Inductees Honored
This year's class includes leaders whose work has helped shape the public fleet industry.
Read More →
David Renschler Receives 2026 Legendary Lifetime Achievement Award
Andy Campbell of Sourcewell, which partnered with Government Fleet in presenting the award, recognized Renschler.
Read More →
Ross Jackson Jr. Named 2026 Public Sector Fleet Manager of the Year
His leadership, innovation, and commitment to excellence earned him one of the industry's top honors.
Read More →
Public Fleet Professionals Set to Converge as GFX Gets Underway
Known as the largest gathering of public fleet professionals in the nation, GFX will feature in-depth training sessions, emerging fleet technologies, and access to leading suppliers and service providers.
Read More →
The Technician Pipeline: Finding, Keeping, and Promoting Techs Within the Operation
A look at where to find good talent, what fleets are doing to incentivize those techs to stay within the fleet, and what promotion looks like for a technician within the public sector.
Read More →
5 Public Fleet Stories Worth Revisiting Before GFX | The May Dispatch
Public fleet leaders are being asked to prepare for more, communicate better, and make decisions that hold up under pressure.
Read More →
Drive More Profit with Greater Fleet Uptime
Fleet downtime costs money. JASPER helps keep vehicles on the road with quality remanufactured components, fast nationwide delivery, and reliable solutions that boost uptime and profitability.
Read More →


