click icon to print

 

Technology	evaluated	Overall Potential	-- show additional criterion -- Barriers Benefits (other than environmental) Energy efficiency (single vehicles) Status of development Technology field Vehicle - fix costs
Streamlining of train sides and underfloor areas		interesting
Superconducting Magnetic Energy Storage (storage technology)		not promising
Swissmetro		interesting
Switch-off of traction group		very promising
Systematic train delays		interesting
Training programs to raise awareness of personnel		very promising
Transversal flux motor		promising
Upgrading of engines		interesting
Ventilation control (in new stock)		very promising
Ventilation control (retrofit)		promising
Virtually coupled trains		promising
Wheel-mounted permanent magnet synchronous motor		promising

© UIC - International Union of Railways 2003