Motorway Tunnel Maintenance Campaign to Start on 15 March

Luxembourg's Roads Administration (Administration des Ponts et Chaussées) has confirmed that the first motorway tunnel maintenance and cleaning campaign for the year 2021 will begin on Monday 15 March and will last until mid-June 2021.

This maintenance includes preventive and curative maintenance of safety equipment, checking the operation and interaction of the various equipment as well as cleaning the walls of the tunnels.

In order to reduce the impact on traffic and while taking into account coordination with other sites, maintenance and cleaning operations in tunnels will mostly be carried out at night. 

List of tunnels (and game passages) concerned: Tunnels Grouft, Rëngelbour, Stafelter, Gousselerbierg, Mersch, Roost, Colmar-Berg, Schieren, Howald, Cents, Richard Serra, Kirchberg, Saint-Esprit, Pénétrante Sud, Merl, Pétange-Eglise, Biff, Secondary Access (Accès Secondaire), Micheville, Aessen, Ehlerange, Foetz, Frisange, Mondorf and Markusberg.

The planned dates of the interventions for the specific tunnels can be viewed on the CITA website (www.cita.lu).