A1 lane to remain shut
Work improving the stretch of the A1 from the Innerwick turn-off, near Dunbar, southwards will continue until November 5.
Local residents say the traffic management restrictions, which have been lifted at weekends, have been causing considerable delays for rush-hour commuters into Edinburgh.
A spokeswoman for BEAR Scotland, which is carrying out the work, said: "Works are currently being undertaken to enhance the safety barriers at various locations on the 3km stretch of the A1."