WSDOT

SR 520 Both Directions - Flammable cargo is prohibited on SR 520 eastbound & westbound from Montlake Blvd (MP 1) to 84th Ave NE (MP 5).
Last Updated: 9/13/2021 7:00 AM
From milepost 1 to milepost 5 More

SR 520 Westbound - Monday, October 25, to Friday, October 28 – On westbound SR 520, the off-ramp to Montlake Blvd will be closed from 7 a.m. to 4 p.m. daily.
Last Updated: 10/22/2021 2:51 PM
At milepost 1 More

SR 520 Eastbound - Monday, October 25, to Friday, October 28 – On eastbound SR 520, the on-ramp from Montlake Blvd will be closed from 7 a.m. to 4 p.m. daily.
Last Updated: 10/22/2021 2:50 PM
At milepost 1 More

SR 520 Westbound - Wednesday, October 26, to the morning of Saturday, October 30 – On westbound SR 520, the NE 40yh Street on ramp will be closed from 10 p.m. to 5 a.m. nightly.
Last Updated: 10/22/2021 2:24 PM
At milepost 10 More