The purpose of this contract is the updating, improvement and correction of the current data of the urban road network contained in the Geographic Information of Reference of Transport Networks (IGR-RT) in Asturias, Rioja, Catalonia, Valencian Community, Balearic Islands and Canary Islands, from official reference sources

Tarragona, Barcelona, Girona, Lleida, Balearic Islands, Las Palmas, Tenerife

Castellón, Alicante, Valencia, Asturias, La Rioja