CSXâs SD70ACe units were delivered at the very beginning of production. CSX had recently unveiled a new paint scheme called YN3, which replaced the YN2 scheme on new and repainted locos. The ACEs were some of the first units delivered in this new scheme. But what if CSX was still using YN2 when they were delivered? Here is our take on what they would have looked like.
CSXâs SD70ACe units were delivered at the very beginning of production. CSX had recently unveiled a new paint scheme called YN3, which replaced the YN2 scheme on new and repainted locos. The ACEs were some of the first units delivered in this new scheme. But what if CSX was still using YN2 when they were delivered? Here is our take on what they would have looked like.