A21 (France)

Autorute A21
Autorute A21
Rocade Minière
	The A21 near Lens
Route information
Length	57.6 km (35.8 mi)
Existed	1978–present
Major junctions
West end	D 301 in Bully-les-Mines
East end	A 2 in Douchy-les-Mines; E 19 in Douchy-les-Mines;
Location
Country	France
Highway system
	Roads in France; Autoroutes; Routes nationales;

The A21 autoroute is a toll free highway in north western France it is also known as the Rocade Minière. It is 57.6 kilometers (35.8 mi) long.

Junctions

Exit/Junction	Destination
\|1	D 301 Start of autoroute Towns at junction with D 937 Towns served: Barlin
6	(Aix-Noulette) Junction with A 26 to Calais and Reims.
\|7	(Bully - Liévin) Towns served: Bully-les-Mines and Liévin
\|8	(Loos) Towns served: Lens
\|9	(Lens-nord) Towns Served: Lens
10	(RN47) Towns Served: Lille via N 47 and N 41
\|11	(Lens est) Towns served: Lens
\|12	(Loison) Towns Served: Carvin
\|13	(Lens-centre) Towns Served: Lens
	Junction with A 211 spur to Lens (south) and N 17
\|14	(Noyelles-sous-Lens) Towns served: Noyelles-sous-Lens
\|15	(Fouquières-les-Lens) Towns Served: Fouquières-lès-Lens
\|16	(Hénin-Beaumont) Towns served: Hénin-Beaumont
	Junction with A 1 to Paris and Lille
\|17	Noyelles-Godault Towns Served: Noyelles-Godault
\|18	(Courcelles-lès-Lens) Towns served: Courcelles-lès-Lens
\|19	(RN421) Towns served Douai and Cambrai (via N 43)
\|20	Autoroute becomes the N 455