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Newberg-Dundee Bypass Phase 1

Newberg-Dundee Bypass Phase 1

DEA provided designs to replace two aging Interstate 84 bridges for the Oregon Department of Transportation in Troutdale, Oregon.

A Street Rail Safety Improvements

A Street Rail Safety Improvements

DEA led team provided planning, environmental, and engineering expertise to develop and screen alternatives for a new arterial road for Washington County from Tualatin-Sherwood Road to Tonquin Road, and east to connect with Grahams Ferry Road.

I-205: Johnson Creek – Glenn Jackson Bridge, Phase 2

I-205: Johnson Creek – Glenn Jackson Bridge, Phase 2

DEA led team provided planning, environmental, and engineering expertise to develop and screen alternatives for a new arterial road for Washington County from Tualatin-Sherwood Road to Tonquin Road, and east to connect with Grahams Ferry Road.

SW 124th Avenue Improvements

SW 124th Avenue Improvements

DEA led team provided planning, environmental, and engineering expertise to develop and screen alternatives for a new arterial road for Washington County from Tualatin-Sherwood Road to Tonquin Road, and east to connect with Grahams Ferry Road.