List of motorways in Luxembourg

During summer, due to heat the speed can be reduced to 90 kilometres per hour (56 mph).

[2] In the Grand Duchy, the development of motorway projects had its beginnings in the late 1960s.

They were put into service in 1969, quickly followed by the A3 (Luxembourg - Dudelange) and A6 motorways towards Arlon.

[1] In later 1980s and beginning of 1990s sections I to III of the A1 motorway to Trier (coming from the German border at Wasserbillig) were finalized, joining the A6 motorway by the Croix de Gasperich bypassing Luxembourg City in the south-east.

It connects the north of the country in Schieren with the capital in Grünewald.