Regina IGN 4720SB

Between 2014 and 2019, the IGN renewed its entire Serie Bleue collection. A new map for optimal readability, with better geometric precision and enriched tourist information. A new format twice as large: the format of the new Serie Bleue is equivalent to that of the Top 25 and the number of references will thus be divided by 2. For most maps, the area covered corresponds to the assembly of the old Serie Bleue East and West.