Following the nationalisation of transport in 1948, the british transport commission set up its own in house film production unit'. '.strtoupper('l')aunched on 1 may 1949, and led for 25 years by edgar anstey a founding father of the british documentary movement it became one of the largest industrial film units in britain.the third volume in this series of 6 disc box sets contains such classics as the finishing line, inter city 125, just like the rest of us, as well as rare gems like centenary express and give your car a holiday.this digitally remastered collection is a must for the transport enthusiast and the documentary aficionado alike'. '.strtoupper('i')t includes a fully illustrated booklet with extensive film notes by bfi curators, and full credits.extras episode list42 short films over six dvds