Only one can run on track

[SkyriderV8]

Only a train can run on single track

[mlehman]

That's a thirsty steamer, but a long way between water towers these days...

Those cryogenic cars are super, saw one at a friend's when operating recently.

[SeeYou190]

I counted three water mules and a tender. It must be a long way between suitable water supplies.

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-Kevin

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