The westbound left turn lane from Tukwila Parkway to Andover Park West is now a “protected only” movement to increase motorist safety.
Drivers must obey the red arrow indicator light, and proceed only on a green arrow.
Revision signs are in place, so please drive safely!
The 405/Tukwila Parkway intersection will be revised soon, so be on the lookout for those changes, and drive cautiously.
Here’s a map of the area: