SR 510 Both Directions
- Southbound I-5 travelers in Lacey are encouraged to prepare for a detour or alternative route
as crews transform the existing SR 510/Marvin Road overpass into a diverging diamond interchange. The Marvin Road overpass itself also will see an around-the-clock lane reduction. These changes could occur as soon as the evening of Tuesday, April 2.
Last Updated: 3/25/2019 10:25 AM
At milepost 0