The autoroute A15 is an autoroute in the western suburbs of Paris, France.
The motorway starts at Gennevilliers in Hauts-de-Seine and ends in Cergy-Pontoise in Val d'Oise. The A15 was built to relieve the congested RN14 between Paris and the Cergy-Pontoise new town. The A15 is operated by the Île-de-France Council. The motorway is in length and has no tolls The A15 serves Gennevilliers, Argenteuil, Pierrelaye in Eragny, Saint-Ouen-l'Aumône and Pontoise.
List of junctions {| class="plainrowheaders wikitable" |- !scope=col|Region !scope=col|Department !scope=col|km !scope=col|mi !scope=col|Junction !scope=col|Destinations !scope=col|Notes |- |rowspan="20"|Île-de-France |rowspan="2"|Hauts-de-Seine |rowspan="2"|0.0 |rowspan="2"|0.0 |rowspan="2"| A86 & RN 315 - A15 |Nanterre, Versailles, La Défense, Paris - Porte Maillot (A14), Gennevilliers - centre, Port, Village, Saint-Denis, Ch.De.Gaulle (A1) |- |Paris- Porte de Clichy, Asnières, Clichy
|rowspan="18"|Val-d'Oise |6 |0.6 | |Argenteuil - centre, Orgemont, Z. I. de la Gare, Enghien-les-Bains, Saint-Gratien - Les Raguenets
|7 |4.3 | RD 170 - A15 | Saint-Gratien - centre, Sarcelles, Montmorency, Sannois - Pasteur, Épinay-sur-Seine
|8.0 |4.9 | |Argenteuil - Les Coteaux, Sannois |Exit from Cergy |- |8.5 |5.2 | A115 - A15 |Ermont, Franconville - centre, Calais, Beauvais, Amiens (A16) |Entry and exit from Paris |- |10 |6.2 | |Sannois, Franconville - centre, A115 |Eastbound entry and Westbound exit |- |12 |7.4 | |Montigny-lès-Cormeilles, Franconville - centre, L'Epine-Guyon, Z. A. Porte du Parisis
|14 |8.7 | | Z. A. La Patte d'Oie d'Herblay, Beauchamp, Cormeilles-en-Parisis
|16 |9.9 | |Herblay-sur-Seine - centre, Pierrelaye, Z. A. Beauchamp-Taverny
|colspan="5" style="text-align:center; | |- |19 |11.8 | |Pierrelaye |Entry and exit from Cergy |- |21 |13.0 | |Amiens (A16), Versailles, Éragny - centre, Saint-Ouen-l'Aumône, Conflans-Sainte-Honorine, Jouy-le-Moutier, Ch.de.Gaulle (RN 104), P.A des Bellevues
|22 |13.6 | |Éragny - Le Village |Westbound entry and exit |- |23 |14.3 | |Cergy - Préfecture, Pontoise - centre
|24 |14.9 | ( RD 915 - A15) |Pontoise - Les Louvrais, Osny - L'Oseraie, Marines, Cergy-Pontoise, Cormeilles-en-Vexin, Centre hospitalier
|colspan="8" style="text-align:center; | becomes |- |26 |16.1 | |Osny, Cergy - Saint-Christophe
|27 |16.7 | |Puiseux-Pontoise, Vauréal, Jouy-le-Moutier
|29 |18.0 | | Cergy - Le Haut, Courdimanche, Boissy-l'Aillerie, Menucourt
|colspan="8" style="text-align:center; | becomes
External links
A15 autoroute in Saratlas