Power to Stop
The majority of railway vehicles are fitted with cast iron brake blocks which, although relatively cheap to produce, wear rapidly in service and need frequent replacement. The film shows how an investigation into some of the problems associated with these blocks led to the development of a new type with a higher phosphorus content which gives better performance and has a longer life.
Keyword:
Power to Stop 1979
transportation
train
British Transport Films
Power to Stop full movie
Power to Stop online free
watch Power to Stop online
Power to Stop 123movies
Recommendation to Watch
