SR 520 Construction Corner

The go-to source for information on SR 520 construction


Montlake Boulevard on-ramp to eastbound SR 520 closed weeknights.

11/28/2022 to 1/31/2024
10:00 p.m. to 6:00 a.m.

Crews are constructing the Montlake lid. Work will occur Monday through Thursday nights between 10 p.m. and 6 a.m. During these work hours, the Montlake Boulevard on-ramp to eastbound SR 520 will be closed periodically.

Traffic: On Monday through Thursday nights between 10 p.m. and 6 a.m., the Montlake Boulevard on-ramp to eastbound SR 520 will be closed periodically.

Contact Info Email: sr520bridge@wsdot.wa.gov
24-hour construction hotline: 206-775-8885
Activity Type Lane and Ramp Closures
Activity Type Nighttime Activities

Learn more about how we're managing certain types of construction activities.

Note: This tool is presented for planning purposes only. Construction is inherently dependent on weather and other factors, and activities are subject to change.