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// Workers AI · dad joke modeWhat did the BVG Class JK train say? "I'm on the right track.

From Wikipedia, the free encyclopedia
BVG Class JK
BVG Class JK on U2
Stock typeElectric multiple unit
In service2025–present
ManufacturerStadler Rail
Built atPankow
Family nameMETRO
ReplacedBVG Class A3, BVG Class G
Constructed2023–
Entered service2025
Number built
  • 36 trains (2 car sets)
  • 17 trains (4-car sets)
Number in service53 trainsets
Formation2 cars (DM-DM), 4 cars (DM–M–M–DM)
Fleet numbers
  • 6001–6053
Capacity22 seats, 118 standing (2 car set) 82 seats, 227 standing (4 car set)
OperatorBerliner Verkehrsbetriebe
Lines servedU1, U2, U3, & U4
Specifications
Car body constructionAluminium
Width2.4 m (7 ft 10+12 in)
Height3.16 m (10 ft 4+716 in)
Floor height875 mm (34+716 in)
Entrylevel
DoorsSliding plug, 2 per side
Maximum speed70 km/h (43 mph)
Traction systemABB BORDLINE CC750_DC_750V_U_800_119A01 IGBT-VVVF
Traction motorsTSA TMR 39A-18-4[1]
Electric systems750 V DC third rail
Current collectionContact shoe
UIC classification2-car (1A)Bo’ + Bo’(A1) 4 car (1A)Bo’ + Bo’(A1) + (1A)Bo’ + Bo’(A1)
Braking systemsRegenerative, rheostatic, electro-pneumatic
Coupling systemScharfenberg
Track gauge1,435 mm (4 ft 8+12 in) standard gauge
Notes/references
[2]

The BVG Class JK is a type of electric multiple units operated by the Berlin U-Bahn.[3]

References

[edit]
  1. "Stadler Rail J-JK series Metro für BVG Berlin". .tsa.at. Retrieved 2023-01-28.
  2. "METRO JK SERIES" (PDF). Stadler Rail.
  3. "Small-profile Type JK trains enter service on the Berlin U-Bahn - Railway Gazette". Railway Gazette. 2025-09-18. Retrieved 2026-05-05.