ATSF 3751 sits quietly in position to be on public display for the Fullerton Railroad Days event this weekend.

ATSF 3751 pulls up to its place where it will be on public display for the Fullerton Railroad Days event this weekend.

Santa Fe 4-8-4 3751 blasts past the crowd on the platform at the station in Fullerton, CA, on June 13, 1999. The train, O-LACSAE1-13, is heading to Sacramento.

Santa Fe 4-8-4 3751 rounds Cajon Pass' famed Sullivan's Curve as it heads to Sacramento on June 13, 1999.

Santa Fe 4-8-4 3751 departs San Bernardino with a short freight on as it relocates from San Bernardino to its new home in Los Angeles on January 12, 1999.

Santa Fe 4-8-4 3751 exits Tunnel 2, between Bealville and Caliente in the Tehachapi Mountains, as train OLACSAE1-13 heads from Los Angeles to Sacramento.

A detail shot of Santa Fe 4-8-4 3751's numberboards, sand dome and whistle while on display at Los Angeles Union Station on February 11, 2007.

Santa Fe 3751 atop Media Trestle highballs east in the rain.

Engineer's side of ATSF 3751. Outside, an Amtrak Pacific Surfliner is waiting on track 12.

Santa Fe 4-8-4 3751, a 1927 Baldwin product owned by the San Bernardino Railroad Historical Society, on display on track 13 at Los Angeles Union Station for a week of Operation Lifesaver programs ... (more)

Rolling east between Mendon and Rothville, here's the Santa Fe 3751. In a few minutes it'll make a service stop at Marceline, and highball east into hogback territory. We chased it over the Tope... (more)

Santa Fe "Northern" 3751 is rolled slowly down temporary track and out of Viaduct Park in San Bernardino, where it has resided since 1958, and back onto Santa Fe rails for the first time in years,... (more)

Santa Fe "Northern" 3751 is rolled slowly down temporary track and out of Viaduct Park in San Bernardino, where it has resided since 1958, and back onto Santa Fe rails for the first time in years,... (more)