A21 autoroute

The A21 autoroute is a toll free highway in north western France it is also known as the "Rocade Minière".

Junctions

Completed

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* and Lille.
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*20 "RN455" Autoroute becomes the N455.

In construction

Upgrade of N455 between Flers-en-Escrebieux and Pecquencourt which is the northern by-pass Douai.

Proposed

Upgrade of the N455 between Pecquencourt and Douchy-les-Mines and the A2.

External links

* [http://saratlas.free.fr/index.php?page=autoroute&route=a21&lang=fr A21 Motorway on Saratlas]