Atchison, Topeka and Santa Fe 3751 is a preserved class "3751" 4-8-4 "Heavy Mountain" type steam locomotive built in May 1927 by the Baldwin Locomotive Works in Eddystone (Philadelphia), Pennsylvania for the Atchison, Topeka & Santa Fe Railway (ATSF).

In 1950, No. 3751 was equipped with automatic train-stop equipment. That year also saw the last class 3 general overhaul for No. 3751 at Albuquerque; upon its release, it was assigned to the Los Angeles division.

Welcome to the San Bernardino Railroad Historical Society's Facebook page, featuring posts regarding the maintenance and operation of Santa Fe steam locomotive 3751. Page · Nonprofit organization San Bernardino, CA, United States, California

Santa Fe 4-8-4 3751 blasts through the Green River Golf Course, just west of Prado Dam, between Corona and Yorba Linda, California, on train O-SBDLAC1-12. The locomotive was moving from its old home in San Bernardino to its new home in Los Angeles, and hauled a short freight en route - primarily for the braking capabilities.

2025年2月26日 · Santa Fe 3751 was the first 4-8-4 steam locomotive the railroad ever owned, acquired in 1927. She was restored in 1991 and makes occasional appearances today.

Engine 3751 is the oldest surviving locomotive of its type in the world. Engine 3751 was initially designed as a coal burner and in 1936 it was converted to oil at the San Bernardino Shops of Santa Fe. The highest recorded speed of this locomotive was 103 miles per hour.

SANTA FE 3751. SPECIFICATIONS. SPECIFICATIONS OF SANTA FE 3751. Price (In May of 1927) $99,712.77 (Santa Fe paid $252,335 for 2926 in 1944) Price (in 2012 dollars) $1,303,662.16 Type 4-8-4 3751 Class, 14 engines built 3751-3764 Builder Baldwin Locomotive Works, Philadelphia, PA

The 3751-class locomotive is equipped with one-piece cast steel cylinders and a separately cast Commonwealth bed frame. A Type E superheater with American multiple throttle is installed, also Nicholson thermic siphons in both the firebox and combustion chamber.

The Santa Fe 3751, is a Pioneer 4-8-4 type, and saw regular service from 1927 to 1953. It now belongs to the San Bernardino Railroad Historical Society and is a fully restored and working steam locomotive.

The #3751 was not only the first Santa Fe 4-8-4, but was also the Baldwin Locomotive Works first 4-8-4. Built in 1927, it was the prototype for future 4-8-4s. The Santa Fe was very impressed by it's performance that it soon ordered more "Northern" (4-8-4s).