Feasibility Study Update: The Loop 303 Feasibility Study Team is continuing to develop and evaluate the alternative corridors between the Hassayampa Freeway and State Route 30. Although it was initially communicated that the final report would be completed at the end of 2012, the results of the initial feasibility study identified the need for a more detailed evaluation. This additional evaluation will begin in early 2013 and, upon its conclusion, a final report will be prepared.
The final report will be posted to the project website. If you would like to be notified via email when the report is posted, please subscribe to the Loop 303 South email notification.
The ADOT and the Federal Highway Administration are conducting a study and environmental overview to identify and evaluate the most feasible transportation corridor/river crossing for the future extension of Loop 303 between the proposed State Route 30 and Hassayampa freeways. The proposed corridor could be located within the City of Goodyear and unincorporated sections of Maricopa County.
The proposed Loop 303 extension may include four travel lanes, a high occupancy vehicle (HOV) lane in each direction and a new Gila River crossing. The Loop 303 corridor may ultimately connect to MAG's proposed Hassayampa Freeway.
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