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.