An important element of the ''mole'' - the wagon exchanger. These wagons transported the concrete vault sections for the first lining of the 4.80m excavated tunnel and carried away the spoil.
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Details
Title: Working atmosphere around the Robbins tunnel boring machine
Creator: CERN PhotoLab
Date Created: 1973-03-15, 1973
Contributor: GenevaCERN1973-3
Medium: Film, Photographic negative
Link to Internal Document: http://cds.cern.ch/record/1479875
Internal Reference: Rubrique: Date Planche:3 73 De:133 A:154
Comment: Album with images scanned from original photo negatives