Hi,

The ground truth disagrees:
* Coldstream E sign at A6112 junction = "A698 (A697)"
https://www.mapillary.com/app/?pKey=300185825086285

* Cornhill W sign at B6350 junction = "A698 (A697)"
https://www.mapillary.com/app/?pKey=394328501601320

* Cornhill E roundabout sign shows A697 joins A698 at the Rickerby roundabout
https://www.mapillary.com/app/?pKey=619505109448059

Coldstream to Cornhill = A698.

Happy Mapping,

James