Northgate Link Extension

Ride underground from downtown to Northgate

News and updates

Extended full closure at NE 145th overcrossing and NB I-5 NE 145th Street exit 175

As early as January 10th, Sound Transit will be closing the off-ramp from NB I-5 via exit 175 for work zone for girder setting. Additionally, there will be a full closure at the NE 145th overcrossing…

1st Ave NE road closure between NE 103rd Street to Northgate Way for night work

As early as Wednesday, December 15th, Sound Transit’s contractor will close 1st Ave NE between NE 103rd Street to NE Northgate Way to continue construction for the Lynnwood Link Extension guideway.

Night closure at 1st Ave NE Northgate Way intersection and northbound I-5 Northgate Way on-ramp for guideway construction

As early as Monday, Dec. 13th, Sound Transit will be closing 1st Avenue Northeast Northgate Way Intersection and Interstate 5 northbound on-ramp at Northgate Way. The nighttime closure will be…

Off-ramp night closure at northbound I-5 to NE 145th St Exit 175

Beginning Monday, Dec. 13th, Sound Transit will be closing the off-ramp from northbound Interstate 5 via exit 175 for construction of the Lynnwood Link light rail.

Night closure at 1st Ave NE at Northgate Way Intersection and NB I-5 Northgate Way on-ramp for guideway construction

As early as Tuesday, December 7th, Sound Transit will be closing 1st Ave NE at Northgate Way Intersection and I-5 Northbound on-ramp at Northgate Way. The night time closure will be utilized to…