Northwest Barricade & Signs/ Northwest Flagging
11229 16th Avenue SW, Burien, WA 98146 Northwest Barricade Phone #: (206) 243-8004 Northwest Flagging Phone # (206) 244-0257
W9-1L – LEFT LANE ENDS
W9-1R – RIGHT LANE ENDS
W9-2L – LANE ENDS MERGE LEFT
W9-2R – LANE ENDS MERGE RIGHT