A look at seven iconic trains that have shaped railroading, from luxurious passenger trains to high-speed record breakers.

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The articulated M-190 was something of a disappointment from a performance and reliability standpoint, but it did show that a high-speed locomotive could be successfully based on an internal ...

despite the popular impression that the last locomotive word had been said with the construction of the monster double-articulated Mallet engine which hauls mile-long coal trains over the ...