C43a (Dumfries and Galloway)
|Location Map ( geo)|
|Distance:||3.3 miles (5.3 km)|
|Meets:||B721, A75, B6357, C44a|
|Route outline (key)|
The C43a starts on the B721 at the western end of Eastriggs, and heads north, crossing over the railway to reach the A75. After a dogleg to the left, the route continues northwest to another staggered crossroads with the B6357, and then on to a T junction next to the Chapelcross Power Station site. Here, the route turns right for the last stretch to meet the C44a at Creca.