| 1/00 | General arrangement of stations, platforms, or sidings; Railway networks; Rail-vehicle marshalling systems (shunting humps or shunting devices B61J; construction of platforms E01F 1/00; time-tables G09D) |
| 1/02 | General arrangement of stations, platforms, or sidings; Railway networks; Rail-vehicle marshalling systems (shunting humps or shunting devices B61J; construction of platforms E01F 1/00; time-tables G09D) General arrangement of stations and platforms including protection devices for the passengers |
| 3/00 | Elevated railway systems with suspended vehicles (with suspended flexible tracks B61B 7/00; saddle or like balanced type with monorail B61B 13/06; with propelling cables and for transporting materials B65G; tracks therefor E01B 25/00) |
| 3/02 | Elevated railway systems with suspended vehicles (with suspended flexible tracks B61B 7/00; saddle or like balanced type with monorail B61B 13/06; with propelling cables and for transporting materials B65G; tracks therefor E01B 25/00) with self-propelled vehicles |
| 5/00 | Elevated railway systems without suspended vehicles (with monorail B61B 13/04; tracks therefor E01B 25/00) |
| 5/02 | Elevated railway systems without suspended vehicles (with monorail B61B 13/04; tracks therefor E01B 25/00) with two or more rails |
| 7/00 | Rope railway systems with suspended flexible tracks |
| 7/02 | Rope railway systems with suspended flexible tracks with separate haulage cables |
| 7/04 | Rope railway systems with suspended flexible tracks with suspended tracks serving as haulage cables |
| 7/06 | Rope railway systems with suspended flexible tracks with self-propelled vehicles |
| 9/00 | Tramway or funicular systems with rigid track and cable traction (haulage clips B61B 12/12; shunting devices with cable traction B61J) |
| 10/00 | Power-and-free systems (ski-lift, sleigh-lift or like trackless systems with guided towing cables only B61B 11/00) |
| 10/02 | Power-and-free systems (ski-lift, sleigh-lift or like trackless systems with guided towing cables only B61B 11/00) with suspended vehicles |
| 10/04 | Power-and-free systems (ski-lift, sleigh-lift or like trackless systems with guided towing cables only B61B 11/00) with vehicles rolling trackless on the ground |
| 11/00 | Ski-lift, sleigh-lift or like trackless systems with guided towing cables only |
| 12/00 | Component parts, details, or accessories for rope railways or power-and-free systems not provided for in groups B61B 7/00-B61B 11/00 (railway brakes B61H; turntables B61J 1/06) |
| 12/02 | Component parts, details, or accessories for rope railways or power-and-free systems not provided for in groups B61B 7/00-B61B 11/00 (railway brakes B61H; turntables B61J 1/06) Suspension of the load; Guiding means, e.g. wheels; Attaching traction cables |
| 12/04 | Component parts, details, or accessories for rope railways or power-and-free systems not provided for in groups B61B 7/00-B61B 11/00 (railway brakes B61H; turntables B61J 1/06) Devices for damping vibrations |
| 12/06 | Component parts, details, or accessories for rope railways or power-and-free systems not provided for in groups B61B 7/00-B61B 11/00 (railway brakes B61H; turntables B61J 1/06) Safety devices or measures against cable fracture |
| 12/08 | Component parts, details, or accessories for rope railways or power-and-free systems not provided for in groups B61B 7/00-B61B 11/00 (railway brakes B61H; turntables B61J 1/06) Cable lubrication |