1975

This picture was taken by Graham Feakins at the 1975 Extravaganza.

Graham has sent these links to Pathe video clips:
Trams are unsafe - http://www.britishpathe.com/record.php?id=23961
'Good' footage - not sure about the track http://www.britishpathe.com/record.php?id=21567
Some people have worrying hobbies http://www.britishpathe.com/record.php?id=36486

Note that sometimes you have to sit through a whiskey advert before the clip starts.