A6 motorway (Luxembourg)

Autoroute 6
Autobunn 6
Autoroute d'Arlon
Route information
Part of E25
Length	20.791 km (12.919 mi)
Existed	1976–present
History	Completed in 1982
Major junctions
North end	Croix de Gasperich for Luxembourg City, A1, A3
Major intersections	Croix de Cessange Strassen Mamer Steinfort Kleinbettingen
South end	Belgian Autoroute 4 for Arlon
Location
Country	Luxembourg
Highway system
Motorways in Luxembourg

The Autoroute 6, abbreviated to A6 or otherwise known as the Arlon motorway (Luxembourgish: Areler Autobunn, French: Autoroute d'Arlon), is a motorway in southern and western Luxembourg. It is 20.791 kilometres (12.919 mi) long and connects Luxembourg City, in the south, to Kleinbettingen, in the west. At Kleinbettingen, it reaches the Belgian border, whereupon it meets the A4, which leads to Brussels via Arlon and Namur.