ADOT US-60 & SR-303L Interim Traffic Interchange

Haydon is serving as the CMAR for this project which is located within the City of Surprise in Maricopa County. The project is two miles in length along SR-303L, extending from Mountain View Road to one mile north of the US-60. Haydon’s scope of work includes adding three general purpose lanes to SR-303L, widening US-60 to three lanes in each direction, installing new ramps to provide connectivity between SR-303L and US-60, and widening a bridge on SR-303L that crosses the BNSF railroad. Soundwalls will be installed throughout the project limits as well as architectural treatments to enhance the aesthetics of the corridor.

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