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

Off-Ramp Closure at Northbound Interstate-5  Northeast 145th Street Exit 175

Publish Date

Beginning Monday, November 30th, Sound Transit will close the off-ramp from northbound I-5 via exit 175 to mobilize our crane to construct the columns for the future aerial guideway. This closure is a necessary step for construction of the Lynnwood Link Extension.

What

  • East of the northbound I-5 to NE 145th Off-Ramp (northbound I-5 exit 175) will be closed.
  • Crews will mobilize heavy equipment and crane across NE 145th Street. 
  • Vehicles should use exit 176 when exiting northbound I-5. 
  • Neighbors should expect construction noises. 

When

  • Monday night, November 30th.
  • The off-ramp closes 11:00PM and re-opens at 5:00 AM.  

Where

•    East of the northbound I-5 to NE 145th Street Off-Ramp (Exit 175)

Construction map for NE 145th off-ramp closure map, Lynnwood Link Extension