I’m sorry I’m new still learning my trains. I know TS2021 has and EMD GP9 (Correct me if I’m wrong) it would be nice to see the EMD GP7/9 and the ALCO RS series of Road switchers. I believe they are called High Hoods for the blocky look
Why not also add it to Clinchfield or make a Virginian line. The Virginian ran high hoods but not these exact types.
The GP7 could be added as a loco DLC (And has been requested many times) for the Clinchfield Route. The ALCO RS however, doesn't fit onto any of the existing routes in game (The CRR only leased a pair of RS3's for less than a year, and the other routes are too new for it)
There is another route they can fit horseshoe curve PRR Era. For the PRR 8500s are the GP7 PRR 5400s-8400s Alco RS3 Passenger services PRR F7B. Spoiler: Achievements for that locomotive still count towards the original Owners of PRR Horseshoe Curve F7B still see their F7B count towards Clinchfield version. Same situation as SD40 CSX Stripes Burning Diesel