|Location Map ( geo)|
|Distance:||5.3 miles (8.5 km)|
|Route outline (key)|
The C28B starts on the C27B at Leys, immediately north east of its junction with the A952 at Denhead. It then heads east, through Backfolds, and turns a little to the south, before passing Outlaw and heading almost due south for a time. It then turns back to the south east to meet the C5B at Artlaw.