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Current hierarchy for transportation machines (231)
Hierarchy Drop down navigation for Type Search Exclude Subordinates
transportation machines (231) transportation machines (231) exclude
  boats and ships (63) transportation machines (231) -> boats and ships (63)  
  canals (24) transportation machines (231) -> canals (24) exclude
    boat raising machines (16) transportation machines (231) -> canals (24) -> boat raising machines (16)  
    boat weighing machines (3) transportation machines (231) -> canals (24) -> boat weighing machines (3)  
    inclined planes (2) transportation machines (231) -> canals (24) -> inclined planes (2)  
    locks (2) transportation machines (231) -> canals (24) -> locks (2)  
  coaches and carriages (10) transportation machines (231) -> coaches and carriages (10) exclude
    carriage brakes (2) transportation machines (231) -> coaches and carriages (10) -> carriage brakes (2)  
    carriage springs (1) transportation machines (231) -> coaches and carriages (10) -> carriage springs (1)  
    wheels (1) transportation machines (231) -> coaches and carriages (10) -> wheels (1)  
  firefighting (22) transportation machines (231) -> firefighting (22) exclude
    fire engines (22) transportation machines (231) -> firefighting (22) -> fire engines (22)  
  firefighting transportation (4) transportation machines (231) -> firefighting transportation (4) exclude
    fire engines (4) transportation machines (231) -> firefighting transportation (4) -> fire engines (4) exclude
      fire engine pumps (4) transportation machines (231) -> firefighting transportation (4) -> fire engines (4) -> fire engine pumps (4)  
  logging sleds (1) transportation machines (231) -> logging sleds (1)  
  logging trucks (3) transportation machines (231) -> logging trucks (3)  
  motor vehicles (11) transportation machines (231) -> motor vehicles (11) exclude
    body and axle parts (3) transportation machines (231) -> motor vehicles (11) -> body and axle parts (3)  
    brakes (1) transportation machines (231) -> motor vehicles (11) -> brakes (1)  
    steering apparatus (2) transportation machines (231) -> motor vehicles (11) -> steering apparatus (2)  
    tracks (1) transportation machines (231) -> motor vehicles (11) -> tracks (1)  
  railroads and railways (58) transportation machines (231) -> railroads and railways (58) exclude
    air compressor cylinder lubricators (1) transportation machines (231) -> railroads and railways (58) -> air compressor cylinder lubricators (1)  
    electric railways (4) transportation machines (231) -> railroads and railways (58) -> electric railways (4)  
    flange lubricators (2) transportation machines (231) -> railroads and railways (58) -> flange lubricators (2)  
    railroad cars and carriages (19) transportation machines (231) -> railroads and railways (58) -> railroad cars and carriages (19) exclude
      railroad car brakes (2) transportation machines (231) -> railroads and railways (58) -> railroad cars and carriages (19) -> railroad car brakes (2)  
      railroad car stoves (2) transportation machines (231) -> railroads and railways (58) -> railroad cars and carriages (19) -> railroad car stoves (2)  
    railroad locomotives (16) transportation machines (231) -> railroads and railways (58) -> railroad locomotives (16) exclude
      ash pan sprinklers (1) transportation machines (231) -> railroads and railways (58) -> railroad locomotives (16) -> ash pan sprinklers (1)  
      steam locomotives (3) transportation machines (231) -> railroads and railways (58) -> railroad locomotives (16) -> steam locomotives (3)  
    track and switches (6) transportation machines (231) -> railroads and railways (58) -> track and switches (6)  
    track maintenance machinery (7) transportation machines (231) -> railroads and railways (58) -> track maintenance machinery (7) exclude
      rail cutting machines (1) transportation machines (231) -> railroads and railways (58) -> track maintenance machinery (7) -> rail cutting machines (1)  
      rail drilling machines (3) transportation machines (231) -> railroads and railways (58) -> track maintenance machinery (7) -> rail drilling machines (3)  
  sleighs (13) transportation machines (231) -> sleighs (13) exclude
    sleigh shoes (8) transportation machines (231) -> sleighs (13) -> sleigh shoes (8)  
  wagons (24) transportation machines (231) -> wagons (24) exclude
    brakes (1) transportation machines (231) -> wagons (24) -> brakes (1)  
    couplings (4) transportation machines (231) -> wagons (24) -> couplings (4)  
    pneumatic tires (5) transportation machines (231) -> wagons (24) -> pneumatic tires (5)  
    wagon jacks (4) transportation machines (231) -> wagons (24) -> wagon jacks (4)  
    wheels, axles and hubs (4) transportation machines (231) -> wagons (24) -> wheels, axles and hubs (4)  
 
Full Hierarchy | agricultural machines (1,706) | agricultural tools (200) | armaments (66) | combination tools (556) | construction machines (47) | electrical devices (602) | gauges (28)
household machines (475) | household tools (766) | household (359) | industrial furnaces (24) | industrial machines (541) | industrial tools (290) | knives and cutters (122) | layout tools (2,415)
metalworking machines (4,828) | metalworking tools (711) | musical instruments (2) | pliers (652) | potters tools (3) | propulsion and energy (2,778) | punches (41) | rules (404)
screwdrivers (428) | specialty machines (1,065) | specialty tools (526) | stoneworking machines (46) | structures (68) | tool handles (89) | tool holders (63) | tool making (267)
tool storage (50) | trade specific (4,934) | transportation machines (231) | transportation tools (13) | water distribution systems (98) | woodworking machines (13,954) | woodworking tools (3,748) | work holding (1,077)
wrenches (5,532)

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