Model Editor and creation tools
Official developer material describes Model Editor support for testing vehicle and effect configurations, alongside improved construction scripting.

What we know
Operations schematicConceptual
Choose the mode around the journey
Road & tramStreet and terminal access
RailTrack and station planning
WaterPier and inland transfer
AirAirport and ground connection
How to approach the decision
Editorial planning advice based on the confirmed systems above.
- Prepare source assets and usage rights before importing.
- Keep visual testing separate from verifying gameplay values.
- Use official release documentation for exact format and export requirements.
A mistake to avoid
TF2 file compatibility and a remembered export workflow are not substitutes for checking TF3 tooling.
What still needs live data
Exact numerical values, release-build menus and reproducible gameplay tests will be added only after verification.
Exact values and operating advice are added after testing against a recorded game build. Check the source date before relying on a number.
Put it to work
Open toolnetwork checklist
Use your own scenario values. No guessed TF3 presets.
Official sources
Industries & Cargo dev blogInfrastructure dev blogSource verification: September 25, 2026. Evidence policy and source ledger.