The Maricopa County Transportation Excise Tax, often referred to as the “1/2 cent sales tax” is levied upon business activities in Maricopa County, including retail sales, contracting, utilities, rental of real and personal property, restaurant and bar receipts, and other activities. Transportation excise tax revenues are deposited in the Maricopa County Regional Area Road Fund (RARF) which is administered by the Arizona Department of Transportation. These revenues were the principal source of funding for the Regional Freeway System in Maricopa County and were dedicated by statute to the purchase of right-of-way, design and construction of new freeways, widening of existing freeways and highways, improvements to the arterial street system, regional bus service and high capacity transit services such as light rail.

On August 15, 1988 the Board of Supervisors appointed an eleven-member citizens' committee to develop policies designed to guide future growth and development in the Fort Valley area. The committee selected the issues of concern which included water, fire protection, solid waste disposal, utilities, environmental quality, roads, and land use. The study area decided upon was that depicted on the Department of Community Development's Fort Valley Zoning Map. This includes all lands outside of the incorporated City Limits of Flagstaff on both sides of Fort Valley Road/Highway 180 out to and including the Fort Valley and Baderville areas. The Committee decided to exclude Hart Prairie and Kendrick Park. Throughout the process, the Committee thought of the study area as being in tow distinct parts. South Fort Valley included the Lockett property, Colton Ranch area, Mount Elden Lookout Road, Schultz Pass Road, the Magdalena/Van Sickle area, Forest Hills and Hidden Hollow. North Fort Valley included Fort Valley Ranch, both sides of Highway 180 in the main valley, and Baderville.