A86 : Le Défi d'un tunnel à double étage (2023)

Director: Éloïse Daviaud

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 result of a succession of technical prowess born from the imagination of visionary engineers, the Duplex A86 allows you to cross all of western Paris in a few minutes.

Cast

Marc Duquenoy

Narrator (voice)

Xavier Bezançon

Self - Construction historian

Jean-Baptiste Jouannic

Self - District Manager Île-de-France at Vinci Autoroutes

André Broto

Self - Construction director for the A86 duplex project

Antoine Arlet

Self - Director of project management for the A86 duplex project

Jean-Luc Toris

Self - Construction manager for the A86 duplex project

François Le Clec'h

Self - First deputy mayor of Rueil-Malmaison

Marc Bouron

Self - Deputy CEO of Operations at Vinci Autoroutes

Michel Deffayet

Self - Director of the CETU

Pierre Delaigue

Self - Director of connected and autonomous mobility at Vinci