The locomotive of united states in 2017.

the video shows the locomotive 844 of union pacific railroad company running on the track in 2017 ...

all the videos part into four.

it got no law issue during progress of running.
you can also pay the bill for it in order to let it run again even nowadays if you like to.

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[YOUTUBE]yHZfhMqoYjU[/YOUTUBE]
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american steam power.
awesome.
it is a muscle locomotive.
big, fast, strong.

what is your opinion of it?