HO RTR GP60M, SF/Maersk #146

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  • Standard low snowplow
  • Non-illuminated dummy ditch lights
  • Sunshades
  • Nathan K3 air horn
  • Small and large Sinclair antennas
  • Blomberg-M trucks
  • Fully-assembled and ready-to-run out of the box
  • Roadname specific details
  • Painted and printed for realistic decoration
  • Highly detailed, injection molded body
  • See-through cab windows
  • See-through radiator fans
  • See-through dynamic brake fans if applicable
  • Separately-applied horn
  • Separately-applied wire grab irons
  • Celcon handrails for scale appearance
  • Frame, hood, or roof-mounted bell
  • Quick Plug™ plug and play technology: DCC ready with both 8 and 9 pin connector unless noted*
  • Bi-directional constant lighting
  • Incandescent bulbs for realistic appearance
  • Multiple road numbers
  • McHenry operating scale knuckle couplers
  • All-wheel drive with precision gears for smooth and quiet operation
  • Heavy die-cast frame for greater traction and more pulling power
  • All-wheel electrical pickup provides reliable current flow
  • 5-pole skew wound motor with precision-machined flywheels and multi-link drive train for trouble free operation
  • 42” machined metal wheels with RP25 contours operate on all popular brands of track
  • Body mounted McHenry operating scale knuckle couplers
  • Window packaging for easy viewing plus interior plastic blister safely holds the model for convenient storage
  • Replacement parts available
  • Minimum radius: 18”


Sixty-three GP60M locomotives were built by EMD for Santa Fe in 1990. The model is a GP60 with “North American” or “Safety” cab. In 1991, Santa Fe acquired 23 cabless GP60Bs to go with the GP60Ms. Both locomotives were assigned to Santa Fe’s hottest intermodal trains in groups of three and four units. They also were regularly mixed with Santa Fe road power on all types of trains. The BNSF merger in 1996 greatly increased the variety of assignments and motive power combinations. Today, the GP60Ms and GP60Bs are primarily assigned road switcher service on the former Santa Fe Coast Division lines west of Belen, New Mexico.


DCC: Ready
Minimum Age Recommendation: 14 years
Is Assembly Required: No



PRODUCT BULLETIN: Athearn RTR GP60M and GP60B Locomotives

June 27, 2014

Products: Athearn RTR GP60M and GP60B locomotives with the following item numbers:
ATH88845 HO RTR GP60M, SF/Maersk #146
ATH88846 HO RTR GP60M, SF #104
ATH88847 HO RTR GP60M, SF #147
ATH88848 HO RTR GP60M, SF #160
ATH88849 HO RTR GP60M. BNSF/Wedge #100
ATH88850 HO RTR GP60M, BNSF/H2 #114
ATH88851 HO RTR GP60M, BNSF/H2 #117
ATH88852 HO RTR GP60M, BNSF/H2 #134
ATH88853 HO RTR GP60B, SF #328
ATH88854 HO RTR GP60B, SF #336
ATH88855 HO RTR GP60B, SF #343
ATH88856 HO RTR GP60B, BNSF/H1 #334
ATH88857 HO RTR GP60B, BNSF/H1 #347

Issue: The end of the bottom motor clip contacts with the chassis. In DC mode there is no issue, however the locomotive will not operate in DCC mode (when an aftermarket DCC decoder is installed).

What To Do: If only DC operation is desired, no change is required. Should you choose to install a DCC Decoder, please follow the instructions below.

Corrective Action:
After removing the body of the locomotive, BEFORE installing the DCC Decoder, use a small flat blade screwdriver to bend the end of the lower motor clip away from the chassis to prevent contact. This operation will have no effect on DC only operation.

If you have any questions, please call Athearn customer support at 310-763-7140. Athearn Customer support can also be reached on the web at http://www.athearn.com/About/Contact.aspx, or through email at help@athearn.com.

If you purchased your product outside of US and Canada, please see the retailer or distributor you purchased your product from for assistance.

We apologize for this inconvenience. Horizon disclaims all liability and warranties for any consumer failing to act upon this product bulletin.

Horizon Hobby

Contact Information


Athearn Customer Support


1600 Forbes Way Suite 120
Long Beach CA 90810

Horizon Hobby Sales


4105 Fieldstone Rd
Champaign, Illinois, 61822 USA

©2014 Horizon Hobby, Inc.
Athearn, Trains in Minature and the Horizon Hobby Logo are trademarks
or registered trademarks of Horizon Hobby, LLC.
Created: 06/2014 46170

HO RTR GP60M, SF/Maersk #146



Out of Stock

This product is discontinued.
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