I'm really attracted to Lionel's recent Legacy K-4 Pacifics, including the Tuscan red scheme. Seeing it for a second time in the 2013 Signature catalog, it's labeled to head the Pennsy's famed Red Arrow. I'm probably 50% right and 50% wrong, but I'm not sure that any of the controversial Tuscan K-4's ever headed the train - and I'm quite sure that none of them were involved in the infamous Altoona wreck in February, 1947.
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