Eastern Region - Regionwide Basic Safety - Guardrail

Project news

The contract was awarded to Dirt and Aggregate Interchange Inc.

Needs & benefits

The project updates and repairs existing safety features currently in place along several routes in Eastern Washington. Guardrail will be raised and upgraded, redirectional landforms around bridge piers will be removed and replaced with a barrier. Guardrail end treatments will be upgraded to new crashworthy terminals. Guardrail work will occur on eight different state routes, highways, and interstates throughout the Eastern Region over the next three years.


The work is scheduled to start in 2019 and continue in various locations around Eastern Region through 2021.

View current construction and traffic impacts.


Financial Data for PIN 600026C
Funding Source Amount ($ in thousands)
2003 Gas Tax (Nickel Funding) $0
2005 Gas Tax (TPA) $0
Pre-Existing Funds (PEF) $999
CWA $0
Total $999


Mark Allen, project engineer
2714 N. Mayfair St.
Spokane WA, 99207
(509) 324-6232

Locations for Guardrail improvements from 2019-2021