ITD - Highways Home Page Home Page 
 





 

Interstate 10 - Marsh Station Area Improvement Project

   

As part of the Arizona Department of Transportation's continued investment in Interstate 10 improvements, construction began in fall 2012 to improve a segment of I-10 approximately 15 miles west of Benson (mileposts 288-291).

Major features of the $17.2 million project, which is about 1.5 miles west of the new Marsh Station traffic interchange, include:

  • Removal of the existing Pantano Union Pacific Railroad bridge to allow taller commercial vehicles to travel on I-10 and avoid the current 67-mile detour to pass through the area. (Completed March, 9, 2013)
  • Construction of two new bridges at Cienega Creek to ensure that the highway is not impacted by water flowing in Cienega Creek during heavy rains.
  • Reconstruction and realignment of the westbound lanes of I-10
  • Reconstruction of the eastbound lanes of I-10
  • Widening the median to enhance safety.

Other work will consist of Cienega Creek bank protection, the construction of a retaining wall, new drainage and safety features, plus salvaging and replanting the existing natural landscaping.

The project is scheduled for completion in spring 2014.

 


Project Information
1.855.712.8530


Subscribe to receive future project updates  Keep informed about this project, subscribe to receive future project updates by email.

 

    Arizona Department of Transportation    
   Disclaimer & Privacy Statement  |   Contact ADOT