# Sun Direction

> Find the shadier side of a bus or train using your route, departure time, and the sun’s position. Explore sunlight along your journey.

## Pages
- [Route planner](https://www.sundirection.nawodmadhuwantha.com/): Interactive bus/train seat recommendation and sun compass.
- [User guide and browser-agent reference](https://www.sundirection.nawodmadhuwantha.com/guide): Controls, query parameters, interpretation, and limitations.

## Browser interaction
Use the real labeled controls in the Plan a journey form. The optional tour can be dismissed with Skip guide or Escape. Select Bus or Train; enter Your starting point and Where are you headed?; set Leaving at and Journey timezone; click Find my shady side. Wait for Seat recommendation or an error alert. Read the textual result and Sunlight along the journey region. Use Position along journey to explore samples.

## Limits
Google Maps and a network connection are required for live results. This is a sunlight estimate, not guaranteed shade or a ticket booking service. A road-route fallback is labeled when applicable. No public routing API is provided.