VAG Class G1

The VAG Class G1 is an electric multiple unit (EMU) train type operated by the Verkehrs-Aktiengesellschaft Nürnberg on the Nuremberg U-Bahn system. They are replacing the VAG Class DT1 and VAG Class DT2 currently in service on Nuremberg U-Bahn line U1. On 20 August 2020, the first of three G1 trains entered into the revenue service.

VAG Class G1
A G1 train in October 2019
Interior view
ManufacturerSiemens
Designerergon3Design
Family nameInspiro
ReplacedDT1 and DT2
Constructed2017–2020
Entered service2020–2022
Number built140 carriages (35 sets)
Number in service140 carriages (35 sets)
Formation4-car sets
Fleet numbers401–540
Capacity128/476 (seated/standing)
OperatorsVAG
Specifications
Car body constructionWelded aluminium
Train length75,885 mm (248 ft 11.6 in) over couplers
Width2.9 m (9 ft 6 in)
Height3,576 mm (11 ft 8.8 in)
Floor height1.05 m (3 ft 5 in) above top of rail
Doors1.4 m (4 ft 7 in) sliding-plug, 2 × 3 per car
Maximum speed80 km/h (50 mph)
Axle load12.8 t (12.6 long tons; 14.1 short tons)
Traction motors16 × 140 kW (190 hp)
Power output2.24 MW (3,000 hp)
Acceleration1.3 m/s2 (4.3 ft/s2)
Electric system(s)750 V DC third rail
Current collector(s)Contact shoe
UIC classificationBo′Bo′+Bo′Bo′+Bo′Bo′+Bo′Bo′
Coupling systemScharfenberg
Track gauge1,435 mm (4 ft 8+12 in) standard gauge
Notes/references
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