So, probably been suggested already, but I can't seem to locate a thread about this off hand. I really miss the thorough, detailed manuals from Train Simulator 20XX/Classic. For example, the Northeast Corridor manuals (through various DLC's) covered everything from basic operation and startup procedures for Amtrak's HHP-8, AEM-7, Acela Express, and ACS-64 to signaling; and many of them also included a nice route overview to help give the player an idea of how the route was laid out. I've been able to locate manuals for some of the DLC's for TSW/TSW 2020/TSW 2, but they don't seem to be anywhere near as detailed. For example, the Long Island Railroad (LIRR) manual doesn't cover signaling at all, and LIRR/MTA signals are quite different from many other signaling systems. In fact, many railroads have their own unique signaling systems (and sometimes those signaling systems aren't even consistent *cough* Amtrak *cough*). I also feel that one huge boon of the manuals in TS20XX/Classic is that the manuals were included in the download itself, which was helpful in instances where the internet was out or something.