Route nationale 31Road in France / From Wikipedia, the free encyclopedia The Route nationale 31 is a motorway in northern France. It connects the town of Rouen to Reims, it is also the European Route 46. This article does not cite any sources. (July 2021)
The Route nationale 31 is a motorway in northern France. It connects the town of Rouen to Reims, it is also the European Route 46. This article does not cite any sources. (July 2021)