Talgo Avril is a
high-speed train
High-speed rail (HSR) is a type of rail system that runs significantly faster than traditional rail, using an integrated system of specialised rolling stock and dedicated tracks. While there is no single standard that applies worldwide, lines ...
that
Talgo
Talgo (officially Patentes Talgo, SAU) is a Spanish manufacturer of intercity, standard, and high-speed passenger trains.
Corporate history
TALGO, an abbreviation of Tren Articulado Ligero Goicoechea Oriol (English: ''Lightweight articulated tra ...
is developing. It stands for "Alta Velocidad Rueda Independiente Ligero" (roughly translated as "Light High-Speed Independent Wheel").
Design
The train is intended to have a top speed of .
It will have front and rear
power car
In rail transport, the expression power car may refer to either of two distinct types of rail vehicle:
*a vehicle that propels, and commonly also controls, a passenger train, multiple unit or tram, often as the lead vehicle;
*a vehicle equipped ...
s containing under-floor/over-roof equipment and 8 trailer cars in between the power cars, giving a total seating capacity comparable to those of an
Electric Multiple Unit rather than a
locomotive-hauled train.
The trailer cars will have an unusually short length of .
Other details:
*The train will be wide, allowing for a standard 3x2 seating arrangement that gives a passenger capacity of up to 600.
*Versions for fixed gauge (1,435 mm, 1,520 mm or 1,668 mm) and
variable gauge
A variable gauge system allows railway vehicles in a train to travel across a break of gauge between two railway networks with different track gauges.
For through operation, a train must be equipped with special bogies holding variable gauge whe ...
are planned.
*The traction system will be compatible with four voltages—25 kV/50 Hz; 15 kV/16.7 Hz; 3 kV DC; 1.5 kV DC.
History
Talgo presented the Avril concept at the
InnoTrans fair in Berlin in September 2010. After several years of development and testing, the first order for Avril trains was placed in November 2016, when Spanish operator
Renfe Operadora signed a €786.5 million contract for 15 train sets and 30 years of maintenance. In May 2017, Renfe Operadora ordered 15 more train sets, with the Avril's entry into service expected in 2020.
A Talgo Avril train reached 360 km/h top-speed on the Ourense-Santiago de Compostela high-speed line as part of homologation testing.
Gallery
File:Talgo_avril.jpg, Outdated Talgo Avril diagram
File:Máquina Talgo AVRIL.jpg, Coupling of the Avril
See also
*
List of high speed trains
The following is a list of high-speed trains that have been, are, or will be in commercial service.
A high-speed train
High-speed rail (HSR) is a type of rail system that runs significantly faster than traditional rail, using an integrate ...
*
Talgo
Talgo (officially Patentes Talgo, SAU) is a Spanish manufacturer of intercity, standard, and high-speed passenger trains.
Corporate history
TALGO, an abbreviation of Tren Articulado Ligero Goicoechea Oriol (English: ''Lightweight articulated tra ...
Notes
{{High-speed rail
Talgo
Electric multiple units with locomotive-like power cars
High-speed trains
25 kV AC multiple units
3000 V DC multiple units