U.S. 35/Valley-Trebein Road Project Update

Weekend closure of Trebein Road scheduled next week

Greene County (Friday, June 5, 2026) – As part of the U.S. Route 35/Valley-Trebein Road interchange project, pavement work will require two, weekend closures of Trebein Road, north of U.S. 35.

On Friday, June 12, Trebein Road will be closed between the on/off ramps at westbound U.S. 35 and Dayton-Xenia Road while contractors reconstruct concrete pavement near the interchange. 

The closure will in effect until 6 a.m. Monday, June 15, and while Trebein Road is closed, motorists will be detoured by way of Dayton-Xenia Road, Progress Drive and Business U.S. 35/Main Street.  

A second weekend closure has been scheduled to take place June 19-22, from 7 p.m. Friday to 6 a.m. the following Monday. All work will be contingent upon the weather, so in the event of weather-related delays, the backup weekend for the closure will be June 26-29.

During periods of closure, the ramps will remain open, and access to a private driveway will be maintained.

Project Overview

The U.S. 35/Valley-Trebein Interchange Project is part of a several corridor improvements and a greater thoroughfare plan in Greene County, and construction includes upgrading 1.28 miles of US 35 to a limited-access facility and replacing the at-grade intersection with an interchange.

The Eagle Bridge Company was awarded a contract for approximately $40.1 million to complete the project, and the project is scheduled for completion this summer.

###

For more information contact: 
District 8 Public Information
513-933-6517 - or - 513-933-6534

Know Before You Go! For more detailed traffic information, and to get personalized traffic alerts for your commute, download the OHGO app or visit OHGO.com.