Yes, but no. There's not enough detail to explain the importance of the suggestion. What specific liveries do you want? What's the history behind each?
There are 3 liveries that i love to see. Union pacific, Rio Grande and just found another old logo of Santa Fe
Why didn't we get the NS OCS Train with the F9s and passenger cars for Horseshoe Curve? Also, I'd like to see ATSF Catwhisker, Yellowbonnet, and Bluebonnet F7s. The F-Units should have also come with some freight and/or passenger cars that would be appropriate for 1940s-60s era trains.