The border area near Entrange (Luxembourg-Metz direction) will see traffic rerouted to opposite lanes (Metz-Luxembourg) between 9pm and 5am from Monday, 4 November, through Wednesday, 6 November.
Similar work between Elange and Florange (also Luxembourg-Metz direction) will close the A31 entirely from Wednesday, 6 November, to Friday, 8 November, with a mandatory detour at interchange 43.
These night-time roadworks will continue across the A31 throughout November.
