ÖBB Class 4020

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ÖBB 4020
OEBB 4020 262 Perchtoldsdorf.jpg
4020 262 in Perchtoldsdorf
In service1978 –
ManufacturerSGP, BBC, Siemens
Number built120 trainsets
Capacity184 (56+64+64)
Car length23.300 mm (rail carriage)
22.800 mm (intermediate carriages)
Width2.872 mm
Height3.750 mm
Maximum speedService: 120 km/h (75 mph)
Acceleration0,7 m/s²
Electric system(s)15 kV  16.7 Hz AC
Safety system(s)Sifa, PZB90, LZB
Track gauge1,435 mm (4 ft 8 12 in)

ÖBB class 4020 is a 3 part electric multiple unit operated by the ÖBB(Austrian Federal Railways or Österreichische Bundesbahnen), built from 1978 until 1987 as successor of the ÖBB 4030 class.

4020 of the Vienna S-Bahn

The 4020 class is used extensively on many regional rail routes, including the Vienna S-Bahn and the Lower Inn Valley railway line around Innsbruck. Most trains bear the older blue ÖBB logo, meanwhile some, have received a new paint scheme with grey and red color, similar to that of the new ÖBB 4024 Talent trains.[1]


  1. ^ "Die Schnellbahnzüge der Reihe 4020 | ÖBB". ÖBB Corporate Blog (in German). Retrieved 2018-11-08.

External links[edit]

  • Media related to ÖBB 4020 at Wikimedia Commons