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Pre-Order | Releasing October 2026

HO GEN GP50 PH I Locomotive w/DCC & Sound, Legendary Liveries CO #4707

Athearn Genesis - ATHG-2483

$304.34

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The Chessie was a prolific user of the GP40-2 ; they found it ideal for most types of service. For heavy-haul applications, the road also owned a group of SD50s. Interestingly, they did not order the corresponding GP50 model - these units are our take on what might have been.

The Chessie was a prolific user of the GP40-2 ; they found it ideal for most types of service. For heavy-haul applications, the road also owned a group of SD50s. Interestingly, they did not order the corresponding GP50 model - these units are our take on what might have been.