description SNCF TGV Duplex Overview
The SNCF TGV Duplex is a unique French high-speed electric locomotive designed for operation on the TGV network. Its double-deck configuration allows for passenger seating on both levels, maximizing capacity within existing track space. Developed by SNCF to address congestion, it’s primarily used for long-distance travel and benefits passengers seeking efficient journeys.
help SNCF TGV Duplex FAQ
How fast can the SNCF TGV Duplex travel?
The TGV Duplex is designed to operate at commercial speeds of up to 320 km/h (200 mph) on dedicated high-speed rail lines in France. During testing, modified TGV platforms have broken world speed records for conventional trains.
Why did SNCF develop a double-decker high-speed train?
SNCF developed the TGV Duplex in the 1990s to significantly increase passenger capacity on heavily congested routes without making the trains physically longer. The double-deck design allows the train to carry roughly 45% more passengers than a single-level TGV.
What is the passenger capacity of a standard TGV Duplex set?
A full two-level TGV Duplex trainset can comfortably seat around 508 passengers. This high capacity is essential for managing the heavy passenger traffic on the popular Paris-Lyon high-speed line.
Which manufacturer builds the SNCF TGV Duplex?
The TGV Duplex is manufactured by Alstom as part of their broader TGV family of high-speed trains. Alstom produces these trainsets at their facility in La Rochelle, France.
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