mass update steam_locomotive -> steam_train
create implication diesel-electric_locomotive (31) -> diesel_locomotive (26)
mass update diesel_locomotive -> diesel_train
mass update electric_locomotive -> electric_train
create implication steam_locomotive (111) -> locomotive (225)
create implication diesel_locomotive (26) -> locomotive (225)
create implication electric_locomotive (38) -> locomotive (225)
mass update railcar -> railroad_car
mass update freight_railcar -> freight_car
create implication freight_car (0) -> railroad_car (0)
mass update box_railcar -> boxcar
create implication boxcar (21) -> freight_car (0)
mass update passenger_railcar -> passenger_car
create implication passenger_car (0) -> railroad_car (0)
create implication passenger_car (0) -> passenger_train (23)
create implication passenger_train (23) -> public_transportation (3895)
create alias subway (879) -> rapid_transit (495)
remove implication cable_tram (1) -> urban_rail_transit (168)
remove implication tram (77) -> urban_rail_transit (168)
remove implication monorail (22) -> urban_rail_transit (168)
remove implication funicular (6) -> urban_rail_transit (168)
remove implication cable_tram (1) -> urban_rail_transit (168)