Silverbell Road - Ina to Grant Road

Latest Alerts

Goret to El Camino del Cerro

The 60% Design Open House was held November 14, 2016.

The Tucson Department of Transportation & Mobility, the Pima County Department of Transportation (PCDOT), and the Regional Transportation Authority (RTA) held an open house for the public to review the preliminary 60% design plans for the roadway improvements on Silverbell Road, between Goret Road and El Camino del Cerro.  Representatives from the Tucson Department of Transporation & Mobility, PCDOT, RTA and the Project Team were available to discuss the overall project and answer any questions the public might have.  Your input is important to us.

Silverbell Road Phase 1 Ribbon Cutting Ceremony

Construction Alerts - Grant to Goret 

Construction was completed in January 2017.

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Project Map

The Regional Transportation Authority is a state-established political subdivision within Pima County that collects a half-cent excise tax from the RTA’s special taxing district. The tax funds the RTA’s 20-year regional transportation plan, which voters in the district approved in May 2006 along with the excise tax. To date, the RTA has invested over $1 billion in the region to deliver transportation projects and services that improve our region’s mobility, safety, economic vitality and quality of life. The Silverbell Road project is part of the RTA plan and is managed by the City of Tucson in conjunction with the Town of Marana and Pima County. Please visit for more information.

For more information please contact: Nanette or Kathy
Silverbell Road Project c/o 100 N Stone Avenue, Ste. #450 Tucson, AZ 85701
Phone: (520) 885-9009 Email:

  • Regional Transportation Authority
  • City of Tucson
  • Marana
  • Pima County