The Seattle Department of Transportation's weekly transportation construction update highlights the projects and events that may impact travel through the Seattle area. View this week's update.

Highlights:

Please note: Some projects are currently on hold due to an ongoing concrete strike.

Ongoing: Weeknight closures of NB I-5 mainline between the I-5 collector-distributor and Olive Way. 9 p.m. to 5 a.m. nightly.

Ongoing: Weeknight closures of Montlake Blvd. on-ramp to EB SR520. 10 p.m. to 6 a.m. nightly.

March 21 - late April: Paving restarts on the north side of Madison St. between 7th Ave. and Boren Ave. Traffic is shifted to the south side.

March 25 & 26: Billie Eilish concerts at Climate Pledge Arena.

March 26 - 27: Full closure of Madison St. between 6th Ave. and 5th Ave. for watermain repair work. Work is expected to take up to 3 weekends.

March 26: Supercross at Lumen Field. Racing begins at 7 p.m.

March 28 - April 3:  Olive Way between 8th Ave. and Boren Ave. closed 24/7 during the installation of a deep storm sewer.

April 8: SR99 Tunnel closed in both directions Friday night for monthly maintenance.