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This wiki now treats Home as a landing page instead of the full news feed. The goal is to keep navigation stable while news, implementation notes, and pending documentation can grow independently.
Configuration profiles are now available in the developer update channel. Settings, content selections, and related menu options can now be stored and switched per profile.
Work on train path editing has evolved into a broader storage refactoring. The same effort now covers route metadata, settings, and other persisted simulator state.
See News for the current feed and links to yearly archives.
The current source of truth for coverage gaps and planned pages is Documentation Status. Use it to track which pages are published, still partial, or only exist as placeholders.
- MSTS Content
- Research Sources
- Kuju File Format
- Coordinates and Identity
- References, Collections, and Graphs
- Units and Numeric Values
- Flags, Selectors, and Enumerations
- Names and Resource Lookup
- Track Database (.tdb)
- Track Sections (tsection.dat)
- Route Definition (.trk)
- Path Files (.pat)
- Activity Files (.act)
- Service Files (.srv)
- Traffic Files (.trf)
- Consist Files (.con)
- Vehicles and Rolling Stock
- Shape Files (.s and .sd)
- Texture Files (.ace)
- Sound Assets (.sms, .wav, .ws)
- Track Types (ttype.dat)
- Speedpost Configuration (speedpost.dat)
- Car-Spawner Configuration (carspawn.dat)
- Route Editor Reference Files (.ref)
- Route Editor Marker Files (.mkr)
- Hazard Configuration (.haz)
- Pickup Authoring and Configuration
- Gantry Configuration (gantry.dat)
- Signals and Scripting
- Validation Experiments
- World Files (.w)