On Wednesday 22 April 2026, Luxembourg’s Roads and Bridges Administration announced that from Saturday 25 until Monday 27 April 2026 the A4 motorway between the Lallange interchange and the Esch junction in the direction of Luxembourg will be closed.
The administration advised the work will take place from approximately 17:00 on Saturday 25 April until approximately 05:00 on Monday 27 April.
As part of the works, the A4 motorway in the direction of Luxembourg will be closed between the Lallange interchange and the Esch junction, the number of access points to the motorway will be reduced and diversion routes with appropriate signage will be put in place.
The following access points will be closed:
• the Lallange interchange access points in the direction of Luxembourg
• the slip road from the A4 motorway coming from Esch-sur-Alzette towards the A13 motorway in the direction of Bettembourg
Road users wishing to access the A4 or A13 motorways will be diverted via the CR170A, CR170, CR168, CR169 and the Schifflange interchange.
As preparatory works required for the closure of the motorway will be carried out several hours before the start of the works, traffic disruptions are expected from early Saturday afternoon.
Details of the closures can be consulted at https://www.cita.lu/en/chantiers.html.
