Nebraska Tractor Test Lab

The University of Nebraska Tractor Test Laboratory (NTTL) is the officially designated tractor testing station for the United States and tests tractors according to the Organization for Economic Co-operation and Development (OECD) codes OECD codes. NTTL employs 25-30 part-time student workers, most majoring in Agricultural Engineering or Mechanized Systems Management through UNL's Biological Systems Engineering Department. Many of these students are also members of the Quarter Scale Tractor Team, which competes in an annual event sponsored by the American Society of Agricultural and Biological Engineers. NTTL Director: Roger Hoy. For more information: tractortestlab.unl.edu