# Map Layers

## MVP layers

- Route.
- Stage boundaries.
- Water.
- Food.
- Sleep.
- Repair.
- Bailout.
- Warnings.
- Rule cards.

## Production layers

- Surface/roughness.
- Known/unknown access.
- Protected areas.
- Weather exposure.
- Dry stretches.
- Last-resupply-before-remote-section.
- Local reports.
- Heat/cold risk.
- E-bike charging.

## Visual language

- Critical warnings should be visually distinct.
- Uncertain data should look uncertain, not hidden.
- POIs should default to route-corridor relevance.
- Show stale data markers on POIs and rules.