Welcome to TTD Clarity
TTD Clarity is a curated navigational layer for the transport simulation enthusiast. In a world of fragmented wikis, decade-old forum threads, and endless video tutorials, we provide the signal through the noise.
Our goal is simple: Clear the path from confusion to mastery.
Navigate the Knowledge Base
Choose your current objective to dive into our structured content silos:
Pain Points & Troubleshooting
Stuck? Start here. Targeted solutions for common friction points: signal deadlocks, station bottlenecks, and “why isn’t this train moving?”
Mechanics & Strategy
The ‘How-To’ of Empire Building. From early-game economic survival to advanced mainline/branch line network theory.
Modding Ecosystem
Demystifying NewGRFs. Deep dives into complex industry sets like FIRS, C.H.I.P.S., and WR Extra. Detailed supply chain charts and mod compatibility guides.
Community Resources
The Best of the Community. A hand-picked directory of essential Wiki pages, legendary YouTube tutorials, and active forum discussions.
Open Source & Collaborative
This project is built “brick by brick” and hosted entirely on GitHub. We thrive on community accuracy.
- Found a mistake? Submit a Pull Request.
- Have a suggestion? Open an Issue.
- Want to contribute? See our Contact or AboutMe pages for how to get involved.
Site Status
TTDClarity is currently being built in public. If a link is grayed out, the “brick” is still being laid. Check back often.