Updated 250 am: All lanes on both directions of SR 18 at Issaquah-Hobart Road are now open.
All lanes of eastbound and westbound State Route 18 have been closed following an incident Tuesday evening, Jan. 24, near Issaquah-Hobart Road (milepost 20).
Eastbound lanes of SR 18 are closed at Issaquah-Hobart Road, and all westbound lanes are closed from Interstate 90 to Issaquah-Hobart Road. The eastbound on-ramp from Issaquah-Hobart Road to SR 18 also has been closed.
There is no estimate for when lanes will reopen, and travelers should find alternate routes.