Cog Railway Tracks with an Additional Toothed Rack Located in the Middle of the Track To Overcome Large Tilts. Stock Photo - Image of mechanism, grades: 253445584
Rack (Cog) Railways of the World
Rack railway modernisation underway | News | Railway Gazette International
Rack railway to be converted to driverless operation | News | Railway Gazette International
Rack (Cog) Railways of the World - Europe
List of rack railways - Wikipedia
Cog Railroads or Rack Railways - Light Rail System
Swiss Rack & Pinions: Furka Summit Line - NEW edited version. - YouTube
For railways and the mine cart railways in particular, RACK RAILS to allow for trains to be able to climb over steeper gradients. Trains would move slower over them. Alternative is to