ST Express Bus Alert

Many Routes - Traffic delays - due to I-5 Construction 8/11 - 8/14

All riders should expect significant delays for the weekend due to several construction projects:

  • NB I-5 will be reduced to two lanes between SR-516 and Southcenter 8:00 p.m. Friday, Aug. 11 through 5:00 a.m. Monday, Aug. 14.
  • NB and SB SR-509 will be reduced to one lane between South 168th Street and South 112th Street from 7 p.m. Friday, Aug. 11, to 6 a.m. Monday, Aug. 14.
  • All lanes in both directions of SR-513 on the Montlake Bridge will be closed from 10 p.m. Friday, Aug. 11, to 5 a.m. Monday, Aug. 14. The WB SR-520 off-ramp to Montlake Boulevard will also be closed.
  • The NE 50th St on-ramp to SB I-5, and the right lane of SB I-5, will be closed from 5 a.m. to 10 a.m. Sunday, Aug. 13.
  • The two right lanes of NB SR-99 on the Aurora Bridge will be closed from 5 to 11 a.m. daily, Aug. 12 & 13
  • The I-90 on and off-ramps at Bellevue Way will be closed from 5:30 a.m. Saturday, Aug. 12, to 9 p.m. Sunday, Aug. 13.