The ramp from Meridian to state Route 512 in Puyallup is blocked this morning because of a jack-knifed semi truck and trailer.
Troopers, transportation crews and a tow truck are on the scene.
The ramp from Meridian/SR 161 is blocked for the removal of a jack-knifed semi.
Drivers headed east on SR 512 and on Meridian should expect delays.
UPDATE: The semi-truck has been removed from the scene and the ramp reopened to traffic.