Medium-duty service trucks serve a good purpose in portable restroom fleets. In a well-designed vehicle, what they lack in overall capacity is made up for in ease of driving and efficient configuration.“We don’t know a lot about a lot of things, but we do know a lot about medium-duty trucks and the portable restroom business,” says Don Emerson, president of FMI Truck Sales & Service.FMI used that knowledge to develop their line of WorkMate portable vacuum service trucks that utilize a unique modular design and components that are built and placed specifically for the rigors of the industry.“The WorkMate design
