A86 : Le Défi d'un tunnel à double étage(2023)
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.
Popularity
0.3
Unknown
User score
0 / 10
0 votes
A FEW PICS
Credits
Éloïse DaviaudDirector
Marc DuquenoyNarrator (voice)
Xavier BezançonSelf - Construction historian
Jean-Baptiste JouannicSelf - District Manager Île-de-France at Vinci Autoroutes
André BrotoSelf - Construction director for the A86 duplex project
Antoine ArletSelf - Director of project management for the A86 duplex project
PRODUCTION
OriginFrance
Languagesfr
CompaniesVideoClub Studio/RMC Découverte