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Current hierarchy for transportation machines (252)
Hierarchy Drop down navigation for Type Search Exclude Subordinates
transportation machines (252) transportation machines (252) exclude
  boats and ships (66) transportation machines (252) -> boats and ships (66)  
  canals (24) transportation machines (252) -> canals (24) exclude
    boat raising machines (16) transportation machines (252) -> canals (24) -> boat raising machines (16)  
    boat weighing machines (3) transportation machines (252) -> canals (24) -> boat weighing machines (3)  
    inclined planes (2) transportation machines (252) -> canals (24) -> inclined planes (2)  
    locks (2) transportation machines (252) -> canals (24) -> locks (2)  
  coaches and carriages (13) transportation machines (252) -> coaches and carriages (13) exclude
    carriage brakes (2) transportation machines (252) -> coaches and carriages (13) -> carriage brakes (2)  
    carriage springs (1) transportation machines (252) -> coaches and carriages (13) -> carriage springs (1)  
    wheels (3) transportation machines (252) -> coaches and carriages (13) -> wheels (3)  
  firefighting (23) transportation machines (252) -> firefighting (23) exclude
    fire engines (23) transportation machines (252) -> firefighting (23) -> fire engines (23)  
  firefighting transportation (5) transportation machines (252) -> firefighting transportation (5) exclude
    fire engines (5) transportation machines (252) -> firefighting transportation (5) -> fire engines (5) exclude
      fire engine pumps (4) transportation machines (252) -> firefighting transportation (5) -> fire engines (5) -> fire engine pumps (4)  
  logging sleds (1) transportation machines (252) -> logging sleds (1)  
  logging trucks (3) transportation machines (252) -> logging trucks (3)  
  motor vehicles (17) transportation machines (252) -> motor vehicles (17) exclude
    body and axle parts (5) transportation machines (252) -> motor vehicles (17) -> body and axle parts (5)  
    brakes (1) transportation machines (252) -> motor vehicles (17) -> brakes (1)  
    steering apparatus (2) transportation machines (252) -> motor vehicles (17) -> steering apparatus (2)  
    tracks (1) transportation machines (252) -> motor vehicles (17) -> tracks (1)  
  railroads and railways (65) transportation machines (252) -> railroads and railways (65) exclude
    air compressor cylinder lubricators (1) transportation machines (252) -> railroads and railways (65) -> air compressor cylinder lubricators (1)  
    electric railways (4) transportation machines (252) -> railroads and railways (65) -> electric railways (4)  
    flange lubricators (2) transportation machines (252) -> railroads and railways (65) -> flange lubricators (2)  
    railroad cars and carriages (19) transportation machines (252) -> railroads and railways (65) -> railroad cars and carriages (19) exclude
      railroad car brakes (2) transportation machines (252) -> railroads and railways (65) -> railroad cars and carriages (19) -> railroad car brakes (2)  
      railroad car stoves (2) transportation machines (252) -> railroads and railways (65) -> railroad cars and carriages (19) -> railroad car stoves (2)  
    railroad locomotives (17) transportation machines (252) -> railroads and railways (65) -> railroad locomotives (17) exclude
      ash pan sprinklers (1) transportation machines (252) -> railroads and railways (65) -> railroad locomotives (17) -> ash pan sprinklers (1)  
      steam locomotives (3) transportation machines (252) -> railroads and railways (65) -> railroad locomotives (17) -> steam locomotives (3)  
    track and switches (7) transportation machines (252) -> railroads and railways (65) -> track and switches (7)  
    track maintenance machinery (9) transportation machines (252) -> railroads and railways (65) -> track maintenance machinery (9) exclude
      rail cutting machines (1) transportation machines (252) -> railroads and railways (65) -> track maintenance machinery (9) -> rail cutting machines (1)  
      rail drilling machines (5) transportation machines (252) -> railroads and railways (65) -> track maintenance machinery (9) -> rail drilling machines (5)  
  sleighs (13) transportation machines (252) -> sleighs (13) exclude
    sleigh shoes (8) transportation machines (252) -> sleighs (13) -> sleigh shoes (8)  
  wagons (25) transportation machines (252) -> wagons (25) exclude
    brakes (1) transportation machines (252) -> wagons (25) -> brakes (1)  
    couplings (4) transportation machines (252) -> wagons (25) -> couplings (4)  
    pneumatic tires (5) transportation machines (252) -> wagons (25) -> pneumatic tires (5)  
    wagon jacks (5) transportation machines (252) -> wagons (25) -> wagon jacks (5)  
    wheels, axles and hubs (4) transportation machines (252) -> wagons (25) -> wheels, axles and hubs (4)  
 
Full Hierarchy | agricultural machines (1,739) | agricultural tools (206) | armaments (67) | combination tools (559) | construction machines (47) | electrical devices (649) | gauges (28)
household machines (483) | household tools (779) | household (371) | industrial furnaces (27) | industrial machines (580) | industrial tools (306) | knives and cutters (123) | layout tools (2,420)
metalworking machines (5,481) | metalworking tools (754) | musical instruments (2) | pliers (669) | potters tools (3) | propulsion and energy (2,947) | punches (42) | rules (423)
screwdrivers (433) | specialty machines (1,184) | specialty tools (570) | stoneworking machines (46) | structures (71) | tool handles (90) | tool holders (63) | tool making (273)
tool storage (51) | trade specific (4,966) | transportation machines (252) | transportation tools (15) | water distribution systems (100) | woodworking machines (14,126) | woodworking tools (3,772) | work holding (1,117)
wrenches (5,632)

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