This time-lapse video illustrates the infrastructure work carried out as part of the OPAL 13 project, necessary to accommodate the future MF19 metro on line 13 of the Paris network. It reveals the key stages of the modernization of the tunnels and stations, including complex technical modifications to adapt the tracks to the new trains.
Selection of products
To see also
Popular News
-
Mortgage lending: contrasting banking strategies in May and a competitive situation that offers opportunities for borrowers
-
Notaries are preparing for the "great transfer" of assets from the "baby boomers"
-
Construction materials: The Senate refers the matter to the Competition Authority in response to soaring prices
-
New housing: the war in the Middle East is still hindering the sector's recovery in the first quarter of 2026
Publi-editorial
-
Comparative guide to the best HR interview software for construction SMEs in 2026
-
Predal-Seacoustic: Low-carbon pre-assembled wood/concrete flooring
-
Top 5 Best Industrial Dust Collectors on the French Market in 2026
-
Safety equipment and materials in the workplace: why signage is a key element of prevention










