Route decision
From Geneva Cornavin, use the live TPG planner for Grand-Hangar or Blandonnet, then finish on foot. The best line depends on the time; after midnight, plan a fallback.
Late return
Casino closing time never guarantees public transport. Check the official planner for date, direction and disruption, then keep a taxi, hotel or designated driver as an explicit fallback.
Accessibility
The complete door route has not yet been observed. Confirm assistance and lifts with the transport provider and casino.