Engineering Consultants Section Arizona Department of Transportation duplicate - of Arizona Department of Transportation, Engineering Consulting Section No description specified. 1-2 (2 Records) Documents S.R. 260-Payson to Heber Archaeological Project: Results of Archaeological Testing and a Plan for Data Recovery in the Kohls Ranch Segment (2001) SR 260-Payson to Heber Archaeological Project: Results of Archaeological Testing and a Plan for Data Recovery in the Little Green Valley Segment (2002)