Hello! I'm Outgoing.I help make life more interesting.
Hello! I'm Outgoing.I help make life more interesting.
This event is in the past.It took place on September 20, 2025 at Technicentre Est Europeen.




Peek inside a working TGV maintenance facility that's normally off-limits to the public. Wander through the industrial hangars, climb into a driver's cabin, and watch technical demos from the engineers who keep France's high-speed trains running.
Industrial heritage site
Family-friendly open day
Rare public access
Technical demonstrations
Tips
👖trousers and closed flat shoes required
🚇Metro Line 5 or RER E only — no parking
🎨artistic workshop and Breton food truck on site
Free
Journée Portes Ouvertes au Technicentre Est Européen
Bobigny




Peek inside a working TGV maintenance facility that's normally off-limits to the public. Wander through the industrial hangars, climb into a driver's cabin, and watch technical demos from the engineers who keep France's high-speed trains running.
Industrial heritage site
Family-friendly open day
Rare public access
Technical demonstrations
Tips
👖trousers and closed flat shoes required
🚇Metro Line 5 or RER E only — no parking
🎨artistic workshop and Breton food truck on site
Free
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