Tomorrow, Thursday, August 26, the center lane northbound on First Avenue S will be closed between Railroad Way S and S King Street between the hours of 9 a.m. and 7 p.m.  The right lane will remain open to through-traffic. A Seattle Department of Transportation (SDOT) crew will be restoring the concrete and asphalt overlay in follow-up to utility work by City Light.  A Seattle Police officer will be directing traffic through the work zone, however, motorists should plan on slowing traffic through the area.