Great find EMD!
The social history this film shows from a period of time I remember well is wonderful.
Not only the numerous makes and models of vehicles going around then make it all fascinating, but the lack of traffic, the street furniture, or lack of it, and the many varied shops that thrived before the advent of the supermarkets. If you look at the many buildings shown, there is a lack of mass TV aerials, and of course no satellite dishes! Even the bobby on the beat is a typical one in the era of Dixon of Dock Green.
I also thought about those many vehicles being used, many of which would never pass a modern MOT, like my A40 at the time which was a rust bucket but on the road everyday! The Ford Consul with the grill foiled over reminded me of the way many motorists made their cars heat up better with the crude form of heating control then in practice. The main one was the now crude air intake that had a nossle that you either pointed to the front of the car in summer, or adjusted down towards the exhaust for winter driving. The foil was another way some improved on that!
Apart from all that who in modern life would sit down and watch a Road Safety Film, from the Ministry of Information, for over 8 minutes?
Is there anything else you have noticed?