Directions
By Car
See: Googlemaps or viamichelin or mappy. Traffic information: bison futé.
By train
The main train station in Saint-Étienne is "Chateaucreux".
The closest to the Hubert Curien Laboratory is "Carnot station" (but Chateaucreux station is nearly as reachable by tram). See http://www.sncf.fr
From Chateaucreux station to the Hubert Curien Lab:
Take the tram line number 2 (direction "Terrasse" or "Hôpital Nord") until "Chaléassière" stop (tram timetable). Look at the map
The Hubert Curien Lab is located near the "Chaléassière" stop.
By Plane
To Lyon Saint-Exupéry airport (25 km East of Lyon or 70 km North-East of Saint-Étienne).
The Rhônexpress Express Tram is the fastest and most reliable link between Lyon-Saint-Exupéry Airport and Lyon City Centre (Lyon Part-Dieu Train Station), with a journey of less than 30 minutes with no risk of traffic congestion.
When arriving by train from Lyon Part-Dieu Station to Saint-Étienne, stop at "Gare de Saint-Etienne Chateaucreux". You can then take a city Tram - Line number 2 (direction "Terrasse" or "Hôpital Nord"); the Hubert Curien Lab is located near the "Chaléassière" stop.