As part of the Long Term Pavement Performance (LTPP) Program, Arizona DOT constructed 16 SPS-1 test sections on U.S. Route 93 near Kingman. The SPS-1 study was designed to study a variety of structural sections in new asphalt concrete construction. Opened to traffic in 1993, the project was monitored at regular intervals until it was rehabilitated in 2006. Surface distress, profile, and deflection data collected throughout the life of the pavement were used to evaluate the performance of various flexible pavement design features, layer configurations, and thickness. This report documents the analyses conducted as well as practical findings and lessons learned that will be of interest to Arizona DOT.

A record of the academic programs and classes offered during the 1946-1947 academic year at Arizona State College. This document also includes a directory of faculty and university officials, financial assistance information, a list of student group activities, admission and graduation requirements, graduates and honor students from the 1944-1945 academic year, and other information.

A record of the academic programs and classes offered during the 1947-1948 academic year at Arizona State College. This document also includes a directory of faculty and university officials, financial assistance information, a list of student group activities, admission and graduation requirements, graduates and honor students from the 1945-1946 academic year, and other information.