- Installation and Configuration - How to set up TTDPatch
- New Graphics - Questions about replacement graphics and vehicle sets.
- Gameplay - Something not right about your in-game experience?
- General FAQ - For when the question doesn't fit elsewhere.
- TTD FAQ - Questions not related to the Patch, but more to the game itself.
- Multiplayer Problems - Questions about problems in multiplayer games
- Meta-FAQ - Questions about the FAQs