The Administration des ponts et chaussées has announced that the underpass of the Serra Roundabout, located close to LuxExpo in Luxembourg-Kirchberg, will be closed to all traffic travelling towards Kirchberg from Tuesday 31 October 2017 at 20:00 until Thursday 2 November 2017 at 16:00,

Additionally, the lane to Kirchberg-motorway will remain closed until Monday 6 November 2017 at 06:00.