A49 autoroute | |
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Route information | |
Part of | |
Length: | 70.4 km (43.7 mi) |
Existed: | 1992 – present |
Major junctions | |
West end: | Romans-sur-Isère |
East end: | Grenoble |
Highway system | |
Autoroutes of France |
The A49 autoroute is a motorway in France. The road provides a connection between Romans (Valence) with Grenoble.
The first section was opened in 1991 between the junction with the A48 towards Voreppe and the junction at Tullins (N°11). Its extension to Romans-sur-Isère was opened in 1992.