The National Railway of Mexico bought ten Hudsons from the American
Locomotive Company in 1937. They were designated Class NR-1 and
assigned road numbers 2700 through 2709. These locomotives had 25 x 28
cylinders, 73" drvers, a boiler pressure of 200 psi, a tractive effort
of 40,700 lbs and weighed 292,000 pounds. There is one survivng
Class NR-1 Hudson, number 2708, on display in the City Park in
Aguascalientes, Aguascalientes.
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