Online open house for new SR 510 roundabout in Lacey

LACEY – People who use the intersection of State Route 510 and McAllister Court Southeast/Rockcress Drive Southeast have the opportunity to learn more about upcoming safety improvements planned for the intersection.

Starting today, Thursday, March 17, the Washington State Department of Transportation launched an online open house that provides information about plans to build a new single-lane roundabout at the intersection in Lacey.

WSDOT will use public feedback received during the online open house to help finalize the design of the roundabout. Construction is scheduled to begin in 2024.

Studies show roundabouts help reduce the potential for crashes while keeping people moving. WSDOT routinely reviews intersections in rural areas on the state highway system to find ways to reduce potential collisions.

New SR 510 roundabout in Lacey online open house


Thursday, March 17, to Wednesday, March 31, 2022



Participants will learn about the safety needs for the project, timeline and next steps.

Access for participation

Free Wi-Fi access is available through the Timberland Regional Library system for people who wish to participate in the online open house but do not have broadband service.

  • 500 College Street Southeast, Lacey WA 98503
  • 8205 Martin Way, Suite B, Lacey WA 98516
  • 313 8th Avenue Southeast, Olympia WA 98501

Additional Wi-Fi hotspots are available via the Washington State Department of Commerce website.

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