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I-90: Pennsylvania Avenue Bridges

The 1960 structures over Pennsylvania Avenue on I-90 in CDA will be replaced in 2020.

Replacement is estimated to take until October, with a complete closure of the road and sidewalks underneath to ensure safety and efficiency. Demolition and pile-driving activities are expected to create noise and vibration impacts, though that kind of work will be limited to daytime hours.

Eastbound bridge done in mid-July
Crews on site
Monday through Saturday
Traveler information
check 511
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Photo of cranes at the I-90 Pennsylvania Avenue bridge replacement in April 2020 Photo of the missing westbound bridge on the I-90 Pennsylvania Avenue bridge replacement project in April 2020 Photo looking westbound at the I-90 Pennsylvania Avenue bridge replacement project in April 2020
Asset 5
July 2, 2020

Eastbound bridge deck pour

Residents can expect additional activity and noise impacts as crews place the concrete overlay on the eastbound bridge

Asset 5
Late June

Third I-90 project starts

A paving project adjacent to the ongoing Blue Creek Bay bridge repairs will extend the work zone. This will be the third project to affect CDA drivers at they head east on I-90.

read more

Project
Updates

In mid-July, traffic will shift to the eastbound lanes. Read more.

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I-90 Pennsylvania Ave: contact us

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