OpenHistoricalMap/Projects/French national roads

The french national roads was created by Napoléon 1^er and changed several times later. French national roads on Wikipedia (in french)

The goal is to add all roads and changes in history.

There are currently two OHM tasking manager projects to map the 19 Century French Road Network, the Hauts-De-France Region [1] and Burgundy Franche-Comté Region [2], using 19th century military maps as the basis.