This version of the Major Streets and Routes Plan revises the original plan and the 2004 revisions. Looking ahead to pending updates to the classification systems of towns and cities in Maricopa County, the original MSRP stipulated a periodic review and modification of the street functional classification portion of the plan. This revision incorporates the following changes: (1) as anticipated, many of the communities in the County have updated either their general or transportation plans in the time since the adoption of the first MSRP; (2) a new roadway classification, the Arizona Parkway, has been added to the Maricopa County street classification system and the expressway classification has been removed; and (3) a series of regional framework studies have been conducted by the Maricopa Association of Governments to establish comprehensive roadway networks in parts of the West Valley.

The State of the System Report is a compilation of the physical inventory and status of the Maricopa County Department of Transportation’s infrastructure. It addresses roadway congestion, traffic safety, low volume road paving, bridges, and pavement conditions. Also, included are recommendations for future improvements within each of the infrastructure categories. The SOS report has been produced annually since 1998.

Concern has been expressed that mesquite bosques are disappearing or diminishing in quality, and that the survival of the mesquite mouse is consequently threatened. This study, funded by a grant from the Arizona Heritage Fund to the Pima County Regional Flood Control District, investigated the current distribution of the mesquite mouse by reviewing historical records from museum specimens, examining existing potential habitat at historic locations of the species and elsewhere in the county, and conducting a live-trapping study at 19 sites representing a range of ecological communities with mesquite as a major component.

The 2009 Navajo Nation Long Range Transportation Plan is a twenty-year comprehensive plan developed and updated by the Navajo Division of Transportation in a five-year cycle. The plan identifies the Nation’s multi-modal transportation needs over the next 20 years and develops strategies to meet them. The plan provides long range planning policies and implementation strategies for the Navajo Indian Reservation Roads Program improvements. It is based on a comprehensive analysis of all pertinent factors and issues affecting the Navajo Nation’s existing and future transportation needs.

A number of significant positive and negative economic impacts could result from Pima County's SDCP and related programs, according to an analysis of existing research on large-scale conservation planning undertaken to provide a framework for community decision-making. This report offers no final verdict on the net economic impact of Pima County's current, ambitious initiatives in habitat conservation and growth management. However, it does provide a framework for future assessment and decision-making.

Saguaro National Park encompasses two geographically distinct areas: Rincon Mountain District and Tucson Mountain District. Of the two, only Rincon Park has significant riparian habitat due to Tanque Verde Ridge. The scope of this study includes Rincon Creek, its tributary riparian areas and Tanque Verde Creek riparian tributary areas within or immediately adjacent to the Park. Both of these creeks have riparian resources that will likely be impacted by proposed development adjacent to the Park boundaries.

With unemployment up, consumer spending down, and governments facing revenue shortfalls, Arizona must become more competitive than ever before. AZ Workforce: Latinos, Youth and the Future, produced as part of the ASU Office of Public Affairs’ César E. Chávez Leadership Lecture, examines the “unfinished business” of Arizona’s workforce. The report notes reasons why the workforce remains a critical issue: A skilled workforce is critical to expanding the state’s economy. Arizonans must have the skills employers need. Arizona ranks 17th on Milken Institute’s State Science and Technology Index overall, but 33rd among states on the Human Capital Index; Demographic shifts have put workforce issues front and center. Aging and minority growth in light of enduring disparities make Arizona’s current workforce a priority; and, Arizona’s employers will have to look harder at homegrown workers. Conservatively speaking, for everyK-12 student another Arizonan needs help with skills. For example, more than 430,000 Arizonans do not speak English well, while more than 600,000 Arizonans did not finish high school. AZ Workforce looks at big picture facts and figures about the state’s 3-million-strong workforce. By 2030, Arizona may have more than 10 million residents. A key part of the big picture is that the generation replacing older workers has less education than today’s mature workforce.