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|---|---|
| Autoroute de l'Est | |
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| Route information | |
Part of  E25 /E50 | |
| Length | 482 km (300 mi) |
| Existed | 1974–present |
| Major junctions | |
| West end | Paris (Porte de Bercy) |
| Major intersections | |
| East end | Strasbourg |
| Location | |
| Country | France |
| Highway system | |
| |
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TheA4 Autoroute, also known asautoroute de l'Est (English:Motorway of the East), is a Frenchautoroute that travels 482 km (300 mi) between the cities ofParis andStrasbourg. It forms parts ofEuropean routesE25 andE50. It isFrance's second longest after theA10 autoroute.
Its construction began in the 1970s near Paris. The first section between Paris's Porte de Bercy andJoinville-le-Pont opened in 1974 with a single carriageway. A second carriageway was added in 1975, and the following sections between Joinville andMetz were opened in 1975 and 1976. Former autoroutesA32 andA34 were integrated into the A4 in 1982.
From Paris, the autoroute passes thenew town ofMarne-la-Vallée andDisneyland Paris. It continues on to some of the major cities of France's northeast, includingRheims andMetz, before terminating in Strasbourg. Local roads provide a connection to southernGermany.
Its westernmost part between thePériphérique and theA86 ring road in Paris is reputed to be one of the busiest sections of road in Europe, with 257,000 vehicles a day recorded in 2002.[1]
| Segment Terminus | Segment Terminus | Construction Year | Notes |
| Porte de Bercy | Saint-Maurice | 1974 (first carriageway) | |
| Porte de Bercy | Saint-Maurice | 1974 (second carriageway) | |
| Saint-Maurice | Joinville-le-Pont | 1974 (first carriageway) | |
| Saint-Maurice | Joinville-le-Pont | 1975 (second carriageway) | |
| Joinville | Coutevroult | 1976 | |
| Coutevroult | Bouleurs | 1975 | |
| Bouleurs | Château-Thierry | 1976 | |
| Château-Thierry | Tinqueux | 1975 | |
| Tinqueux | Les Islettes | 1976 | |
| Les Islettes |  A 31 | 1975 | |
| A 31 | Metz (east) | 1976 | |
| Metz (east) | Merlebach | 1971 | formerly A 32 |
| Merlebach | Mundolsheim | 1976 | |
| Mundolsheim | Strasbourg | 1972 | |
| Ormes | Taissy | 2010 | Contournement sud de Reims / replaces old road |
 | This section is missing a table that represents a list of exits or junctions. Please help byadding the missing exit or junction list.(December 2021) |
| Exit/Junction | Destination | |
 | Boulevard Périphérique | |
 2 (westbound only) | Charenton | |
| 3 | Maisons Alfort, St Maurice | |
| 4 |  A 86,Joinville-le-PontBordeaux,Nantes,Lyon | |
| 5 | A 86,Nogent-sur-Marne A1,Lille,Bobigny | |
| 6 (Eastbound only) | Champingy-sur-Marne | |
| 8 | Marne-la-ValléePorte de Paris | |
| 9 (Westbound only) | Noisy le Grand - Centre | |
| 10 | Marne-la-ValléeCite D'escartes | |
|  N 104 | |
| 10.1 | Marne-la-Vallée Val Maubué, | |
|  A 104Lille,Charles de Gaulle | |
| 12 | Marne-la-ValléeVal de Bussy | |
| 12.1 (Eastbound only) | Marne-la-ValléeVal d'Europe | |
| 13 | Marne-la-ValléeVal de Lagny Provins | |
| 14 | Marne-la-ValléeVal d'Europe Parcs DISNEY | |
| 15 (Westbound only) | Coutevroult | |
| 16 | Crécy-la-Chapelle | |
|  A 140Meaux | |
| 18 | St. Jean-les-Deus-Jumeaux | |
| 19 | Montreuil-aux-Lions | |
| 20 | Château-Thierry | |
| 21 | Dormans | |
| 22 |  A 344Reims Centre -Tinqueux | |
|  A 26 (North)Calais,Brussels,Lille | |
| 23 | Epernay,Reims Sud | |
|  A 34 Charleroi,Reims Est | |
| A 26 (South)TroyesLyon | |
| 27 | La Veuve | |
| 28 | St. Etienne-au-Temple | |
| 29 | Sainte-Menehould | |
| 29.1 | Clermont-en-Argonne | |
| 30 | Voie Sacrée | |
| 31 | Verdun | |
| 32 | Fresnes-en-Woëvre | |
| 33 | Jarny | |
| 34a (Eastbound only) | Batilly | |
| 34/34b | Ste. Marie | |
| 35 | Marange-Silvange | |
| 36 | Sémécourt | |
| A 31, Croix de Hauconcourt | |
| 37 | Argancy | |
|  A 315, Bifurcation de Mey | |
|  A 314, Bifurcation de Lauvallières | |
| 38 | Boulay | |
| 39 | Saint-Avold | |
| 40 |  A 320, Freyming-Merlebach | |
| 41 | Farébersviller | |
| 41.1 (Eastbound only) | Puttelange | |
| 42 | Sarreguemines | |
| 43 | Sarre-Union | |
| 44 | Phalsbourg ( N 4) | |
| 45 | Saverne | |
| 46 | Hochfelden | |
| 47 |  A 340,Brumath-nord | |
| 48 | Brumath-sud | |
|  A 35 and A 355 | |
| 49 | Reichstett | |
| 49.1 | Hoenheim | |
| 50 | Bischheim | |
| 51 | Strasbourg-centre | |
| Péages (Tolls) |
 de Coutevroult |
| de Montreuil-aux-Lions |
| de Dormans |
| de Taissy |
| de Beaumont |
| de Saint-Avold |
| de Loupershouse |
| de Schwindratzheim |
| European Route | Location |
| E50 |  Boulévard Périphériquethrough A 320 |
| E25 | A 31through 51 |
