This research study addresses the collection, preparation, and use of traffic data required for pavement design by the Arizona Department of Transportation, focusing on data required as inputs for the American Association of State Highway and Transportation Officials "Mechanistic-Empirical Pavement Design Guide" design procedures. ADOT’s current traffic data collection and preparation processes are not adequate to meet the needs of the MEPDG procedure, and improvements are needed. These improvements include enhanced volume, classification, and weight data collection for vehicles, processing data and performing quality assurance checks, and the preparation/analysis of the data for use in the MEPDG. Use of the MEPDG in Arizona will require (1) an annual flow of updated key traffic data and (2) the ability to collect on-site (MEPDG Level 1) data in a timely manner for key projects.

In the mid‐1990s, the Arizona Department of Transportation initiated the Maintenance Cost Effectiveness study (SPR 371) with the development of plans and an experiment design to evaluate the effectiveness of a variety of asphalt pavement maintenance treatments. During 1999 and 2001, ADOT oversaw the construction of hundreds of experimental sections throughout the state under the Phase I, Wearing Course Experiment (nine treatments and 82 sections at three sites), and the Phase II, Preventive Maintenance Experiment (24 treatments and 137 sections at four sites). Work continued in 2006 and 2007 under the Evaluation of Maintenance Strategies study (SPR 628) for ADOT with a yearlong program of pavement performance monitoring involving manual pavement distress surveys and automated skid, friction, and surface texture measurements at all the experimental sites. The project culminated with a detailed analysis of key pavement performance data to compare the performance of the individual treatments and determine their overall effectiveness. This report documents the independent findings of both the Phase I and II experiments.

The purpose of this study was to conduct an evaluation of the Maryvale Weed and Seed Coalition. First, a process evaluation was conducted to examine the implementation of policies, goals, and planned activities by Maryvale Weed and Seed. Afterwards, an impact evaluation was conducted to assess the efficacy of Maryvale Weed and Seed in combating crime and disorder in the designated program area. The sections below outline both the characteristics of the affected site and the methodology used to conduct the process and impact evaluations.

The purpose of the present study was to conduct an evaluation of the Kino Weed and Seed Coalition, using both qualitative and quantitative data to conduct process and impact evaluations. The process evaluation relied on official documents detailing site activities and focus group interviews with key stakeholders. The impact evaluation relied on call for service data from the Tucson Police Department from 1999 through 2005, divided into two categories represented by a three-year “pre-test” and four-year “post-test”. The results of the process evaluation indicated that the Kino Weed and Seed Coalition was actively engaged in activities pursuant of their original site goals, and adapting them as the site developed. The impact evaluation indicated that the rates of calls for service in the Kino Weed and Seed area declined significantly during the four years of official programmatic activities when compared to the three years prior for calls related to violent, property, drugs, and total crimes. Quality of life, or disorder, issues did have a slight increase during the implementation years compared to the pre-test years, but the change was not significant.

The purpose of the present study was to conduct an evaluation of the Canyon Corridor Weed and Seed, using both qualitative and quantitative data to conduct process and impact evaluations. The process evaluation relied on official documents detailing site activities and interviews with key stakeholders. The impact evaluation relied on Uniform Crime Report (UCR) and call for service (CFS) data from the Phoenix Police Department (PPD) from 2002 through 2007, divided into two categories represented by a four-year “pre-test” and two-year “post-test”. The results of the process evaluation indicated that the Canyon Corridor Weed and Seed was actively engaged in activities pursuant of their original site goals, and adapting them as the site developed. The impact evaluation indicated that the crime rates in the Canyon Corridor Weed and Seed area experienced mixed declines and increases during the past two years of official programmatic activities when compared to the four years prior for crimes related to violent, property, drugs, and total crimes.

The Five-Year Consolidated Plan provides the framework for implementation of both City and County missions and is designed to guide HUD-funded housing, homeless and community development policies and programs over the five-year period beginning July 1, 2010 and ending June 30, 2014. The plan provides a comprehensive overview of federal, state and local programs in those program areas. It describes needs, resources, goals, strategies, and objectives.