|Location Map ( geo)|
|Distance:||2.4 miles (3.9 km)|
|Route outline (key)|
The C15 connects the A7 and B7009 to the south of Selkirk. It starts on the A7 near Hartwoodburn and heads west, along the south side of the small valley below Howden Hill. It then turns sharply to the north and drops down, steeply at times, to reach the B7009 at Howden.