Attenuator, Barrier Systems By Lindsay U-MAD 100K Truck Mounted Attenuator, Designed for the NCHRP 350 TL-3 Test Criteria Trafcon Industries 15 Bulb Sign Board, Trafcon Smartflash Controller Whelen Strobe Light Bar Xantrex 1750 Prowatt Power Inverter 20 Foot Long Flatbed Body, 46'' High Bulkhead Airflo Industries Stormor Under Body Tool Boxes Side Ladders Air Brakes 250 HP Cat 3126 6 Cylinder Diesel Engine Allison MD3060_P Automatic Transmission with PTO Provision 33,000 GVWR, 12,000 LB Front Axle, 21,000 LB Rear Axle