Nevertheless, North Africa has made great and steady progress in both indicators since the turn of the century. The indicator on air travel increased by 82 per cent and 80 per cent, respectively, during the periods 2000-2010 and 2010-2014. On the other hand, air freight grew by 14 per cent during the period 2000-2010 and by 240 per cent during the period 2010-2014. Where road infrastructure exists, its quality is a big issue.