The Transportation System Plan (TSP) evaluates roadway needs, set performance measures, and sets the framework of the future transportation system as population, development, technology, and other factors impact Maricopa County.
The 99th Avenue Corridor Improvement Study is looking at pedestrian and bicycle connections from Olive Avenue to Beardsley Road. The study will examine ADA compliance, existing development, current configuration of the roadway, storm history, and environmental considerations.