Diesel locos are rebuilt to extend the life of the loco. It's also cheaper than building a new loco. Here's a long list of modern US diesel loco rebuilds that I would like to see in TSW2 as later DLCs. I will also mention the route(s) these could run on (or a possible route since we don't have routes for some of these suggested locos as of yet). 1. For the upcoming NS Horseshoe Curve route: -SD60E (rebuilt SD60) -SD70ACu (rebuilt SD90MAC) -SD70ACC (rebuilt SD70M with AC traction motors) -AC44C6M (rebuilt C40-9/C40-9W) -GP33ECO (rebuilt GP50) -GP22ECO (rebuilt NS GP38AC) -SD40E (rebuilt SD50) -Admiral Cab SD40-2 -SD33ECO (rebuilt SD40-2) 2. For the UP Sherman Hill route: -SW10 "Hammerhead" Switcher (rebuilt SW-series switchers) -SD32ECO (rebuilt SD60M) -C44ACM (rebuilt AC4460CW or AC6000CW) 3. For a future BNSF route: -SD70MACe (rebuilt SD70MAC) -AC44C4M (rebuilt ex-ATSF C44-9W) -SD32ECO (rebuilt SD45-2) 4. For a future CP Rail Route: -AC4400CWM (rebuilt AC4400CW) -SD70ACu -GP20C-ECO (rebuilt GP9) -SD30C-ECO (rebuilt SD40-2) 5. For CSX Sand Patch Grade -CW46AH (rebuilt AC6000CW) -SD40-3 -GP38-3
You forgot CN for Oakville Subdivision the northern section of NYP to Toronto Union station main line via Niagara Falls. CP route might be a TSW 2 Canadian Mountain Pass route