Footage filmed during the construction of the Edinburgh City Bypass has been found online, thanks to the family of TS Henderson.
Formerly of George Henderson & Co, who manufactured machines, TS Henderson built up an archive of film before he passed away which was given to his grandson - who is now sharing the digitally restored footage on YouTube.
The film shows various machines at work at the Bonaly and Dreghorn junctions. Andrew Lees, TS Hendersons grandson, said: “A small amount of footage I found on one of my grandads cine film reels.