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Pandoscope® on mission on the future Charles de Gaulle Express line
On the CDG Express line, @SNCFréseau commissioned the Diagnostic d’Ouvrages de Sol Solution department to carry out Pandoscope® surveys on existing tracks in order to determine whether the current track is compatible with the project and the future track.
The Pandoscope®, a penetrometer combined with an endoscope, was used to characterise the track bed structures and determine the nature of the work to be carried out on the future CDG Express track.
