|Location Map ( geo)|
|Distance:||2.6 miles (4.2 km)|
|Old route now:||C2S|
|Route outline (key)|
The C6S is presumed to be the northern end of what is now the C2S, based on the limited evidence available. The route started on the A947 at Keilhill, and headed west, dropping down the hill and turning south to follow the River Deveron to the old county boundary beyond Scatterty. The alternative is that this was the original C2S, and the C6S was the Turriff end of the route.