A selection of vintage public information films from the COI collection that I believe are mostly unavailable elsewhere (I think I've seen the Check Four ones before).
They're all themed around driver safety or the driving test. Of particular interest is the IDT/Link driver training system demonstrated in the final film, The Right Approach; it's an indoor driving simulator involving a 1960s computer which was incredibly advanced for the time and must have been enormously expensive.
Apologies for the poor quality and burned-in watermarking, but it's from a research VHS supplied many years ago - the idea being that you'd pick the material you wanted and then order it up in full broadcast quality using the references and timecodes.
0:00 Bike safety helmets
1:36 Level crossings
2:38 "Check Four for safety!"
3:36 Overtaking
4:07 Seatbelts
4:36 Your Driving Test booklet
5:30 Passing Your Driving Test
26:08 The Right Approach