Conway Ranch Shoulder Widening Project

Project Information

The Conway Ranch Shoulder Widening Project is widening the existing paved shoulders on U.S 395 from the junction with State Route 167 to 0.4 miles north of Conway Ranch Road in Mono County. It will also install shoulder rumble strips, correct a substandard compound curve and lengthen the chain control area at postmile 59.2 by 500 feet. Culverts will be extended or replaced as needed.

Other details of the project include:

  • Installing 12-inch shoulder rumble strips
  • Replacing and rehabilitating existing culverts
  • Replacing traffic signs
  • Installing lighting systems for chain-up areas

One way traffic control within project limits

There was one-way traffic control through the project area before winter suspension. Click image for a larger view.

Project Map 

Conway Ranch Shoulders

Environmental Document

The Final Environment Document for the Conway Ranch Shoulder Widening Project is now available for public review upon request. To obtain a copy of the final environmental document:

  • Email us at
  • Call us at (760) 872-0601.
  • Write us at Caltrans Public Information Office, 500 S. Main Street, Bishop, CA 93514.

Project Cost

The Conway Ranch Shoulders Project received $8.3 million for the construction phase from the Infrastructure Investment and Jobs Act of 2021. 

Project Timeline

Project Schedule (Subject to Change):

  • November 2021: Draft Environmental Document Circulation
  • June 2022: Right of Way Certification
  • October 2022: Advertise
  • November 2022: Bid Opening
  • January 2023: Contract Approval
  • June 5, 2023: Begin Construction
  • November 21, 2023: Enter Winter Suspension
  • June 2024: Resume Construction

The Rebuilding CA Logo


U.S Highway 395 looking towards Bishop

Construction PIO Contact

Michael Lingberg

Public Information Officer
Caltrans District 9
(760) 920-0280

Title VI Information

The California Department of Transportation (Caltrans) assures that no person shall, on the basis of race, color, or national origin, be excluded from participation in, be denied the benefits of, or be otherwise subjected to discrimination under any program or activity receiving Federal financial assistance, as required by Title VI of the Civil Rights Act of 1964, as amended, the Civil Rights Restoration Act of 1987, and Federal Executive Order 12898 (Federal Actions to Address Environmental Justice in Minority Populations and Low-Income Populations).

Caltrans will make every effort to ensure nondiscrimination in all of its programs and activities, whether they are federally funded or not, and that services and benefits are fairly distributed to all people, regardless of race, color, or national origin. In addition, Caltrans will facilitate meaningful participation in the transportation planning process in a nondiscriminatory manner.

Caltrans and You Title VI Brochure in various languages