Project Summary

Passing and climbing lanes provide additional lanes for vehicles to safely pass other vehicles while maintaining speeds. Implementing passing and climbing lane projects provides traffic operational and safety benefits at a cost that is far less than fully widening a highway. In an effort to enhance safety and mobility on Arizona's roadways, the Arizona Department of Transportation is currently updating the 2003 Passing and Climbing Lanes Prioritization Study. This update intends to further refine the identification and prioritization methodology previously utilized and to develop a prioritized list of candidate locations that would provide the most benefit to the traveling public.
Study Objectives

    Review previous studies and research current best practices.
    Analyze the safety and performance benefits of passing/climbing lanes constructed since the previous study.
    Develop a revised methodology and ranking criteria.
    Obtain feedback from ADOT District Engineers and other stakeholders, such as rural COGs and MPOs.
    Develop a new prioritized list of candidate passing/climbing lane projects. 
 

Over the past 15 years, the Phoenix-Mesa Gateway Airport has been in a continual planning and development program, responding to the dynamic air travel market in the Phoenix metropolitan area. A study was done to develop a phased, revenue generating land use and ground transportation plan for an approximate 660 acre parcel, with an adjoining 31 acre privately-owned parcel, both located in the Northeast Area of the Airport. This report presents the analysis, findings, and recommendations in support of those objectives.

Located in northwest Arizona, the Hualapai Indian Reservation is comprised of five separate areas totaling more than 1 million acres and includes portions of the Colorado River and the Grand Canyon. The reservation has a tribal enrollment of approximately 2,269 persons, and nearly half of the enrolled members reside in Peach Springs. Located along Historic Route 66, Peach Springs is the capital of the Hualapai Nation and home to the Peach Springs School District, tourist facilities and numerous tribal government facilities. The Hualapai Indian Tribe maintains approximately 50 miles of paved roadways in various conditions and more than 600 miles of unpaved roadways. Major routes within the study area include State Route 66, Diamond Bar Road, Diamond Creek Road, Indian Route 18 and Buck and Doe Road.

Located along the Colorado River, the Grand Canyon and Historic Route 66, tourism is the leading economic generator for the Hualapai Indian Tribe. Opened in 2007, the Grand Canyon Skywalk received approximately 800,000 visitors last year and Hualapai tribal staff have estimated a 20 percent increase in tourists if roadway improvements are made to Diamond Bar Road. To encourage additional tourism and development, it is vital that the tribe's multimodal transportation infrastructure is capable of supporting new economic endeavors.

With the ultimate goal of enhancing safety, accessibility, mobility and economic growth, the primary purpose of this study will be to develop a multimodal Long-Range Transportation Plan (LRTP) to serve as a guiding document for the tribe to implement transportation improvements. The study will identify current and future transportation deficiencies; provide transportation improvement recommendations over the next five-, 10- and 20-year horizon periods; identify potential funding sources; and provide the tribe with a phased transportation implementation plan.

The study will accomplish these goals:

    Conduct a comprehensive evaluation of major roadways within the Hualapai Indian Reservation.
    Evaluate vehicular traffic congestion and circulation issues.
    Identify pedestrian and bicycle needs.
    Develop roadway design standards.
    Identify methods to preserve existing transportation infrastructure.
    Identify specific improvement strategies to address the needs of the study area.
    Prepare a maintenance plan.
    Develop a three-phased Improvement Plan that promotes safety and mobility, supports economic development and improves community livability.

The objective of the Verde Valley Master Transportation Study (VVMTS) is to provide the participating members of the Verde Valley Transportation Planning Organization (VVTPO) an update on the performance of the major roads in their respective jurisdictions and provide an implementation planning tool for programming of funds for improvement of their transportation system. This regional collaboration will also provide a performance measure of how the transportation system as a whole is operating in the Verde Valley.