Bus agencies
- Argenteuil - Boucles de Seine
- Centre et Sud Yvelines
- Grand Versailles
- Mantois
- Poissy - Les Mureaux
- Ratp Cap Arc Sud et Ouest
- Saint Germain Boucles de Seine
Saint-Germain-en-Laye Public Transport Trip Planner: Maps & Routes
Saint-Germain-en-Laye, Ile-de-France, France is located at coordinates 48.90, 2.09. The city operates in the Europe/Paris timezone. Daylight Saving Time begins on March 29, 2026 (clocks move forward 1 hour) and ends on October 25, 2026 (clocks move back 1 hour).
The city's public transportation network includes 83 bus, tram and rail routes operated by 7 transit operators. Browse the complete list of routes and schedules below.