Southern Pacific Railroad's AC-12 class of cab forward steam locomotives was the last class of steam locomotives ordered by Southern Pacific. They were built by Baldwin Locomotive Works during World War II, with the first, number 4275, entering service on October 27, 1943, and the last, 4294, on March 19, 1944.

SP used the AC-12s for a little over a decade with the first retirements occurring on April 5, 1955, and the last on September 24, 1958. All but one of this class, number 4294, was scrapped.

Features:

?Sharp Painting and Lettering
?Road Numbers Printed Per Prototype Photos
?Powerful Drive
?Intricate Details
?Micro-Trains Couplers

Reserve Before April 30,2010

For December 2010 Delivery