"Light metro" . . . . . . "Medium-capacity rail system" . . . . . . . . "light rapid transit" . "metro rail" . . . . . "small subway" . "Light rapid transit system" . . "medium-capacity rail system" . . . . . "Medium-capacity rail system" . . . . . . . . . . . "medium capacity urban rail systems" . . . . . . . . . "light" . "medium-capacity rail" . . . . "light metros" . . . . . . . . . . . . . . . "Light rapid transit" . . . . . . . . "medium capacity transport" . . . . . . . . "Light Metro" . . . . . . . . . . . . . "light rail" . . . . . . . "medium-capacity metro system" . . . . . . . . . "Light Rapid Transit" . . "Medium-capacity rail" . . . . . . . "LRT" . "light metro system" . . "medium-capacity rapid transit" . . . . . . . . "light metro" . . . . "Medium-capacity rapid transit system" . . . . . . . "medium-capacity" . . . . "light rapid transit station" . . . . . . . . . . . "medium capacity system" . .