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Interstate 84 (Columbia River Highway/Banfield Expressway)

June 27 - July 4, 2015*

No work will take place on Friday, July 3 in observance of the public holiday. 

*Schedules are subject to change due to weather and site conditions.​

Interstate 84 Troutdale Interchange at Exit 17

Project Description:  The project will widen Marine Drive between the two frontage roads to allow for two-way traffic. It will also replace the existing Interstate 84 overpass bridges at Marine Drive with a new bridge. The Marine Drive intersections at the Frontage Roads will also be improved.

​Traffic Impacts: Expect a nighttime closure of the eastbound off-ramp to Troutdale (exit 17) on Thursday, June 25 from 10 p.m. to 5 a.m. Friday, June 26. Eastbound I-84 traffic will follow a signed detour route onto the South Frontage Road (heading east).

Marine Drive will be closed from North Frontage Road to South Frontage Road from Friday, June 26 from 10 p.m. to Monday, June 29 at 5 a.m. for demolition of the old eastbound structure. A signed detour will be in place.​

For more information: www.i-84TroutdaleExit17.org