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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.