The Roads and Bridges Administration will be carrying out planned cleaning work on Luxembourg's motorway tunnels this summer.

Starting 10 August, the maintenance and cleaning works will mainly take place overnight to limit traffic disruption. The majority of the planned work will require closure of the tunnels, while deviations will be put in place.

In addition to cleaning, the Roads and Bridges Administration will also carry out maintenance on ventilation systems, cameras, fire extinguishers, and call points. The works are expected to last until October.