# RouteSegment

A section of a route with its own access (free to Scout Lookout, a permit for the chains). At most 20 per route.

Group: Route facts.

## Fields

- `name` (string, required): The section's name, at most 120 characters. Required.
- `km` (number, optional): Its length in kilometers (0 to 1,000).
- `accessNote` (string, optional): What access it needs, at most 300 characters (permit by lottery).

## Used by

- [create_route](https://developers.sceniq.earth/reference/create_route.md)
- [update_route](https://developers.sceniq.earth/reference/update_route.md)