The Mule from Travis
- The Mule horizontal discharge asphalt trailer from Travis Body ' Trailer was specifically designed for hauling and unloading asphalt.
- "Wave" body design -- a dual-walled smooth-sided aluminum trailer -- horizontally discharges asphalt into paving machine or transfer vehicle by using a Walking Floor system made by Keith Mfg. Co.
- 28-foot-long, four-axle trailer, legal for 80,000 pounds gross in 37 states, weighs 10,998 pounds
- Typical payload of 27 tons