Hawthorne Bridge Closures Planned | Z100 Portland
May 7, 2021 Starting Monday, May 10, a series of temporary full and partial closures of the Hawthorne Bridge will begin as crews for the Portland Bureau of Transportation’s (PBOT) SW Naito Parkway Improvement Project install new traffic signal equipment on the bridge. In partnership with Multnomah County, PBOT is installing a new traffic signal on the northbound SW Naito Parkway to eastbound Hawthorne Bridge onramp. The new signal will make it easier for vehicles to get on the bridge from SW Naito Parkway. It will also make crossing the ramp safer and more predictable for pedestrians and pe...