B6366 (Duns - Grantshouse)
|Location Map ( geo)|
|From:||Duns (N) (NT787556)|
|Distance:||7.7 miles (12.4 km)|
|Met:||B6365, B6355, A1|
|Now part of:||A6112|
|Route outline (key)|
The B6366 was a short B-road in north Berwickshire.
The road started on the B6365 to the north of Duns and headed north to Preston, where there was a multiplex along the B6355 through town. After the two roads separated the B6366 continued north over the hills to end on the A1 at Grantshouse.
The road was quickly upgraded to Class I status. In the late 1920s it became part of the A6112, which it remains.