Interstate 10 (Maricopa Freeway) seamlessly joins I-10 (Papago Freeway) in the central core of the Valley. The I-10 (Maricopa Freeway) then heads east and south, giving access to Tempe, Chandler and other East Valley communities. Currently, there is one project under way on the I-10 (Maricopa Freeway):
This timeline represents the required steps in the development of a roadway or roadway improvement. In addition to establishing a funding source, there is a series of required planning and environmental studies before a roadway is constructed.
I-10 (Maricopa Freeway) projects under construction are funded with the half-cent sales tax under the voter-approved Proposition 400. (file size: 3.6MB)
Our Valley Freeway System is part of the 2004 voter-approved Regional Transportation Plan. We are working hard with our transit partners to implement the voters’ vision and are committed to quality, safety, open communication with our neighbors, and minimal inconvenience to the traveling public.