PanicOnRails — Free Browser-Based Train Track Planner
PanicOnRails is a free, open-source web application for designing model train layouts and simulating train operations. It runs entirely in your browser with no installation required.
Features
- Kato N-Scale track geometry with real-world accuracy
- Snap-to-connect track placement
- Graph-based train simulation with multiple trains
- Export and import layouts as JSON files
- Auto-save to browser local storage
- Template library with pre-built layouts
- Keyboard shortcuts for efficient editing
JavaScript is required to use PanicOnRails. Please enable JavaScript in your browser.
View source code on GitHub