Here are some links to some Loco proposals: https://train-simulator.com/loco-proposal-gnr-stirling-4-2-2-no-1/ (GNR Stirling 4-2-2 No.1) https://train-simulator.com/train-simulator-add-on-proposal-new-zealand-steam-locomotives-and-routes/ (New Zealand Steam Locomotives and Routes) https://train-simulator.com/the-legacy-of-sierra-no-3/ (The Legacy of Sierra No. 3) (Not really a proposal, but it can’t be a bad idea to make this an add-on)
