Project updates
Learn about where and when construction is happening throughout the ST district.

Night closure at I-5 Northbound Northgate Way on-ramp for stripping forms

Publish Date

On Sunday, July 12th, Sound Transit will be closing Interstate 5 northbound on-ramp at Northgate Way. The nighttime closure will be utilized to strip forms for the future light rail guideway. This closure will take place between the work hours of 11 p.m. to 5 a.m.

What

  • Roads will be closed for crews to strip forms for the future guideway.
  • Suggested detour route is located on 1st Avenue Northeast (see map).
  • Work consists of heavy equipment and residents can expect noise from construction.
  • Full closures will occur during work hours and re-open during non-work hours.

When

  • Sunday night, July 12th and Monday night, July 13th.
  • Night construction work hours are from 11 p.m. to 5 a.m.
  • On-ramp will remain open outside of work hours.

Where

  • Northbound I-5 Northgate Way on-ramp.
  • See map for suggested detour routes.
Map of Interstate 5 northbound on-ramp closure at Northgate Way.