Direct answer
The map does not publish a permanent “last train”. It shows where a transfer, uphill return or funicular creates the failure point to verify for the exact date.
Method and limits
Network-based risk structure; exact times always defer to the official journey planner.
Freshness rule
Monthly + before seasonal peaks. Tables, minimums and languages follow the field cycle; licences are event-driven.
Useful findings
- Meyrin: TPG or taxi dependency toward the airport/Cornavin.
- Montreux: return walk toward a station above the lake.
- Crans-Montana: final downhill funicular as the principal constraint.