The A689 by - passes the town of Sedgefield .
The A689 by - becomes dual carriageway standard for the remainder of the route , after the section between Sedgefield and Wynyard was upgraded to dual carriageway in 2001 .
The A689 by - passes the town of Sedgefield , and becomes dual carriageway standard for the remainder of the route , after the section between Sedgefield and Wynyard was upgraded to dual carriageway in 2001 .