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Technology
evaluated
Overall Potential
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Barriers
Benefits (other than environmental)
Energy efficiency (single vehicles)
Status of development
Technology field
Vehicle - fix costs
LCC-driven procurement
very promising
Light coach interior equipment
promising
Loss reduction by optimised power intake
interesting
Lubrication of wheels and tracks
interesting
Magnetic levitation technology (maglev)
promising
Mechatronic innovations for future running gear
very promising
Medium-frequency transformer
very promising
Modification of target temperature in passenger coaches
very promising
Modular train sets
promising
Moving block
promising
Multiple units (MUs) vs. loco-hauled trains
very promising
Natural gas
interesting
© UIC - International Union of Railways 2003