This document, as well as any data and map included herein, are without prejudice to the status of or sovereignty over any territory, to the delimitation of international frontiers and boundaries and to the name of any territory, city or area. It was reviewed internally by Stephen Perkins, Dimitrios Papaioannou and Nicolas Wagner at the ITF. External comments were received from Lewis Dijkstra of the European Commission and Iven Stead, Department for Transport (DfT), UK.