This article is about the Class III road numbered ZC43 maintained by Edinburgh Council.
For other roads numbered C43, see C43
The ZC43 forms a long loop to the south of the A70 at Balerno. It starts as the main access to the village, following Bridge Street into the centre. The council list appears to suggest that the route includes a spur running along Main Street from the roundabout. However, the main line follows Johnsburn Road, and then turns right onto Glenbrook Road to leave the village behind. Shortly after passing through Glenbrook itself, the route rejoins the A70.