Night work to pour concrete for guideway

Publish Date

As early as Tuesday, May 26, Sound Transit's contractor will be performing work to pour concrete to assist with the guideway for the Lynnwood Link Extension. The contractor has obtained a Noise Variance to complete this work.


Pouring concrete to form the columns that support the guideway for the trackway.


Tuesday, May 26 and Thursday, May 28. 9 p.m. – 5 a.m.


Along the Southbound I-5 work area (see map).


  • Equipment will consist of concrete pump trucks.
  • Due to inclement weather or unforeseen issues, dates and times are subject to change.
Map of concrete pour along southbound Interstate 5 just north of the Mountlake Terrace Freeway Station.