Project overview
This project built a noise wall along southbound Interstate 5 from East Edgar Street to Franklin Avenue East. Contractor crews working for WSDOT constructed the new noise wall to abate noise from the I-5 express lanes just south of the Ship Canal Bridge between Lake Union and Portage Bay. The wall was finished in March 2025.
Timeline
Spring 2024 – Spring 2025
Project status
Completed
Funding
$6.56 million
What to expect
Work on this project is substantially complete.
Noise wall improvements will be made along Boylston Avenue East and southbound I-5 from East Edgar Street to Franklin Avenue East.