A '''tram''' (U.S. '''streetcar''' or '''trolley''') is a vehicle that runs on [[rail]]s in [[urban]] areas, frequently along [[road]]s, where the rails are laid flush with the road surface. | A '''tram''' (U.S. '''streetcar''' or '''trolley''') is a vehicle that runs on [[rail]]s in [[urban]] areas, frequently along [[road]]s, where the rails are laid flush with the road surface. |