u/Specific-Mountain537

I've been playing Train Simulator Classic (TSC) since 2014, now I want to get into Train Sim World and I've bought the latest game (TSW 6), but I want to get more content cheaper and I thought about buying old games in order to get their DLCs (for example, buying Train Sim World 2020 to get the 4 routes that came with that game for just 13€), but I'm not sure if buying a DLC that was made for an old game guarantees that I can play it in newer releases. And if not, is there a way to check if a certain DLC is compatible with the newest release? I don't mind if these old DLCs don't include the newest additions and are a bit outdated, I just want to have more locos and routes to play.

Thx so much in advance!