Maybe you’ve seen the sign warning about lane closures at 15th/Roxbury next week; we heard about it through a reader tip. That led us to chase down details, and the King County Department of Transportation tells us it’s part of a more-extensive project:
King County has issued a permit for fiber optic installation on 15th Avenue Southwest between Roxbury Street and 107th Avenue Southwest, moving east on 107th Avenue Southwest and then south along 12th Avenue Southwest to Southwest 114th Street in the White Center area. Most of this work will involve attaching fiber to existing utility poles, so traffic disruptions should be minimal with possible intermittent lane closures.
There is more extensive work being planned at the intersection of 15th Avenue Southwest and Roxbury that will involve 200 feet of underground installation taking up to five days, half in the city, half in King County. That more intensive work will require the closure of one southbound through lane on 15th Avenue Southwest north of Roxbury and a northbound left turn lane on 15th Avenue Southwest at Roxbury. Work is planned 9 am to 3 pm weekdays March 2 through March 6. Traffic control will be in place around the work zone.