Vacuum Trucks Sales & Service is proud to announce its partnership with the Alabama Department of Transportation. Alabama’s DOT has added the Johnston ES351 Mechanical Street Sweeper to its fleet in an effort to improve performance and reduce overall cost of operations. Johnston Sweeper offers the best standard warranty in the industry. Standard features of the Single Engine ES351 Mechanical Sweeper include a 4.5 cubic yard Hopper made of 4003 Series Stainless Steel that comes with a Lifetime Warranty, a Twin Diaphragm Direct Driven Hardi Run-Dry Water Pump, and the 12 Flight Squeegee Elevator System with a Stainless Steel Drag Pan that uses heavy-duty chains and polyurethane sprockets in place of conveyor belts and rollers. Vacuum Truck Sales & Service is very excited for the opportunity to support Alabama’s Department of Transportation!