Just in from SDOT:

Crews from the Seattle Department of Transportation will repair a concrete panel in the 6500 block of 48th Avenue SW [map] between December 21 and 29, with a pause for the holiday weekend. The crews will work from 8 a.m. to 3 p.m. from Wednesday to Friday, December 21 to 23, and will continue during the same hours from Tuesday to Thursday, December 27 to 29.

The roadway will be reduced to one lane except during the holiday weekend when both lanes will be open for traffic. While the road is restricted to one lane, traffic flaggers will assist drivers through the area from 8 a.m. to 3 p.m. When the crew is not working, flashing stop signs will be located at either end of the construction area from 3 p.m. to 8 a.m. to warn drivers of the roadway restriction and to travel through the area one car at a time.