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Interstate 84 (Columbia River Highway/Banfield Expressway)

April 25 - May 2, 2015*​

*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: Motorists should exercise caution and slow down as they approach Marine Drive from North Frontage Road (heading west).  The right turn to Marine Drive has been shifted from the old ramp to a hard right at the signalized intersection.  Drivers should yield to pedestrians at the new crosswalk. 

    • Please exercise caution as large construction equipment may be operating in the right hand shoulder of this area, and entering traffic from the left side at the intersection.

    • Night time lane closures may occur on freeways and frontage roads as the contractor hauls material around the site, and temporary pavement markings are re-installed.

For more information: www.oregon.gov/ODOT/HWY/REGION1/pages/troutdaleexit17/index.aspx