|Location Map ( geo)|
|To:||Myre of Bedlam (NJ876455)|
|Distance:||6.2 miles (10 km)|
|Meets:||B9005, C29S, B9170|
|Former Number(s):||C120S, C120B|
|Route outline (key)|
The C30S starts at a crossroads on the B9005 at Cottown and heads north, following a long straight to Milbrex. Here it turns right to meet the C29S at Upper Asleid. A short dogleg to the left and the route resumes, winding round some sharp bends as it dips across the Little Water, and climbs up to Cairnbanno. The route then becomes steadily straighter as it heads east to meet the B9170 at Myre of Bedlam. The eastern end of the route, beyond the C29S was previously the C120S and C120B, the suffix changing at the bridge over the Little Water.