From Roader's Digest: The SABRE Wiki
|From :||Thankerton, Lanarkshire|
|To :||Quothquan, Lanarkshire|
|On road :||Unclassified|
|Location Map (geohack)|
Boat Bridge is a arch bridge to link a shortcut to Biggar from Thankerton. The bridge has a blind summit. The decent up the bridge is approximatly 45 degrees steep. It is single file.