§ 77.07  PERSONS WORKING ON STREETS AND HIGHWAYS.
   The driver of a vehicle shall yield the right-of-way to persons engaged in maintenance or construction work on a street or highway whenever he or she is notified of their presence by an official traffic-control device or flagger.
(W.Va. Code § 17C-10-8)  (1986 Code, § 371.07)  Penalty, see § 77.99