What is A86 : Le Défi d'un tunnel à double étage about?
The Duplex A86 is a 10 kilometer underground highway buried more than 90 meters deep. This concrete tube, measuring the equivalent of more than 30 lying Eiffel towers, is the longe...
The Duplex A86 is a 10 kilometer underground highway buried more than 90 meters deep. This concrete tube, measuring the equivalent of more than 30 lying Eiffel towers, is the longest tunnel in France....
The Duplex A86 is a 10 kilometer underground highway buried more than 90 meters deep. This concrete tube, measuring the equivalent of more than 30 lying Eiffel towers, is the longe...
Marc Duquenoy, Xavier Bezançon, Jean-Baptiste Jouannic, André Broto, Antoine Arlet appear in A86 : Le Défi d'un tunnel à double étage.
A86 : Le Défi d'un tunnel à double étage is listed under Documentary, TV Movie.
Episode info is updated when available.
A86 : Le Défi d'un tunnel à double étage was released in 2023.