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 Technology     
 evaluated     
 Overall Potential     
         
Virtually coupled trains promising  
Reference cycle for energy efficiency promising  
Database of traction consumption promising  
Covers for open freight cars promising  
Diesel-mechanic transmission promising  
Passenger information to reduce boarding time at stations promising  
Aluminium car-body very promising  
Single-axle bogies very promising  
Mechatronic innovations for future running gear very promising  
Bogie fairings very promising  
Double-decked stock very promising  
Wide-body stock very promising  
 
© UIC - International Union of Railways 2003