Since then, Spain has reported 20% fewer urban road deaths, and fatalities have reduced by 34% for cyclists and 24% for pedestrians.
Ers hynny, mae Sbaen wedi nodi 20% yn llai o farwolaethau ar ffyrdd trefol, ac mae marwolaethau wedi gostwng 34% ar gyfer beicwyr a 24% ar gyfer cerddwyr.