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  • Pavement Treatment Testing Project on San Joaquin Road.

    Oct 22, 2018 | Read More News
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    Paving workOn Monday, October 22, between the hours of 6 a.m. and 6 p.m., Pima County Department of Transportation along with their contractor, Tucson Asphalt, will be performing an overlay treatment applying “Green Asphalt” to existing pavement 1,000 ft. of the San Joaquin Road and Old Ajo Highway intersection.

    This segment is part of the Pavement Treatment Testing Project on San Joaquin Road between Old Ajo Highway and Milky Way Drive. Several alternative pavement treatments will be applied in multiple 1,000 ft. test sections covering both directions of traffic for approximately 4.3 miles. For more information on the test project, visit www.pima.gov/transportation and click on the Pavement Treatment Testing link.

    Motorists can expect delays in this area. Please approach the area with caution and obey all traffic control devices. Work is expected to be completed in one day.

    In the event of mechanical failure or inclement weather, the construction schedule is subject to change.