WSDOT

Know before you go
Travelers using northbound Marvin Road (SR 510) in Lacey are encouraged to plan ahead for congestion and delays. In the northbound direction, the right lane is open for through traffic, and the left lane is a left-turn only to southbound I-5. This temporary change, which could extend through July depending on the weather, will create congestion and delays for northbound travelers.

For more information about this project, check I5exit111.com . All users of the Marvin Road overpass are encouraged to sign up for email updates.

See how travelers will use the diverging diamond interchange in Lacey.