Share
Athearn (ATH)
SKU:ATHG64223
HO SDP40F Locomotive with DCC and Sound ATSF #5256 (ATHG64223)
HO SDP40F Locomotive with DCC and Sound ATSF #5256 (ATHG64223)
Santa Fe SDP40F Locomotive with DCC and Sound, HO scale, road number 5256. This detailed model recreates an early SDP40F rebuilt by the Santa Fe for freight service after Amtrak’s fleet changes, delivering an authentic look and dependable operation on HO layouts. The 5256 edition features open steps and an open platform, along with air conditioning and a forward beacon and horn for an authentic early configuration.
Designed for realistic operation, the locomotive includes illuminated ground lights, classification lights, and number-board lighting, plus working truck lights and see-through air intake grills. It also features front and rear trainline hoses and two MU hose clusters, a detailed, painted cab interior, and a robust drivetrain with a heavy die-cast frame and RP25 wheels mounted to scale knuckle couplers for quiet, reliable pulling power. Ships fully assembled and ready to run, it includes an onboard DCC decoder with SoundTraxx Tsunami2 sound and dual speakers, with full DCC functionality and DC operation; CVs allow further tuning, and a CV chart is included. The model is DCC-ready with Quick Plug plug-and-play technology using a 21-pin NEM connector.
Exploded View
Exploded View
Parts List
Parts List
Product Manual
Product Manual

Collapsible content
Overview
Features
Needed to Complete
Specifications
-
Example product title
Vendor:VendorRegular price $339.99Regular priceUnit price / perSale price $339.99 -
Example product title
Vendor:VendorRegular price $339.99Regular priceUnit price / perSale price $339.99 -
Example product title
Vendor:VendorRegular price $339.99Regular priceUnit price / perSale price $339.99 -
Example product title
Vendor:VendorRegular price $339.99Regular priceUnit price / perSale price $339.99
- Choosing a selection results in a full page refresh.
- Opens in a new window.