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It was mentioned in the film about advances in the first five years after WWII, so the film is from at least 1950, not 1947.
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In the big freight yards, were freight cars ever shunted by locomotives, or was it all done by gravity🚂
both. Hump yards used gravity to roll cars down a hill onto their assigned tracks. Regular yards used engine power
It was mentioned in the film about advances in the first five years after WWII, so the film is from at least 1950, not 1947.
👍
In the big freight yards, were freight cars ever shunted by locomotives, or was it all done by gravity🚂
both. Hump yards used gravity to roll cars down a hill onto their assigned tracks. Regular yards used engine power