Didont: With luck, no one will be hurt.
Labiche: No one's ever hurt. Just dead.
Didont: Paul, uh, have you ever seen any of those paintings on that train? I haven't. You know, when it's over, I think maybe we should take a look, hmm?
Colonel von Waldheim: Beauty belongs to the man who can appreciate it.
Papa Boule: Renoir... I knew a girl who modeled for Renoir... She smelled of paint.
Labiche: Well, hurry it up. We're working on a locomotive, not a pocketwatch.
Labiche: Where are the Allies?
Spinet: It has been arranged for a French division to reach Paris first. A gesture.
Labiche: Gesture! They can make gestures! Let them make one for Pesquet, or Jacques! That kid of Lefèvre's... he'd appreciate a gesture.
Labiche: You crazy bastard.
Answer: In several location throughout France, from Paris to Mertz, with many scenes being filmed on location. You can find more details on IMDB or Wikipedia.
Bishop73