ALCO Century 424

The Century 424 was a four-axle, 2400 hp diesel-electric locomotive. 190 were built between April 1963 and May 1967. Cataloged as a part of Alco's Century line of locomotives, the C424 was intended to replace the earlier RS-27 model and offered as a lower-priced alternative to the C425. Montreal Locomotive Works also built this locomotive as MLW Century 424.

Preservation

 * Toledo, Peoria and Western 801 is preserved as Morristown & Erie 19 by the Tri-State Railway Historical Society and in storage in Boonton, NJ
 * Toledo, Peoria and Western 800 is preserved as Morristown & Erie 18 at the Illinois Railway Museum in Union, IL
 * Canadian Pacific 4237 is preserved at the Canadian Railway Museum in Saint-Constant, QC.
 * Reading 5204 is preserved by the Reading Company Technical & Historical Society
 * Canadian Pacific 4230 is preserved as West Chester Railroad 4230 in West Chester, PA
 * Canadian Pacific 4213 is preserved as West Chester Railroad 4213 in West Chester, PA