Crews have closed the westbound direction of the Boeing Access Road to northbound Airport Way in Tukwila after a truck spilled its load of large wooden beams, Tukwila police reported.
The accident occurred about 6 a.m. The truck hit a barrier, then spilled its load onto the roadway, police reported.
No one was injured. Crews are working to clean up the beams.
The road could be closed until at least 1 p.m. today, police reported.