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ÖBB 4020
4020 262 in Perchtoldsdorf
In service	1978 – 2025 (planned)
Manufacturer	SGP, BBC, Siemens ASEA
Constructed	1978–1987
Number built	120 trainsets
Capacity	184 (56+64+64)
Operators	ÖBB
Specifications
Car length	23.3 m (76 ft 5+5⁄16 in) (rail carriage) 22.8 m (74 ft 9+5⁄8 in) (intermediate carriages)
Width	2.872 m (9 ft 5+1⁄16 in)
Height	3.75 m (12 ft 3+5⁄8 in)
Maximum speed	120 km/h (75 mph)
Acceleration	0.7 m/s/s (1.6 mph/s)
Electric system(s)	15 kV  16.7 Hz AC
Safety system(s)	Sifa, PZB90
Track gauge	1,435 mm (4 ft 8+1⁄2 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.

The 4020 class is used extensively on many regional rail routes, including the Vienna S-Bahn. 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]

References

External links

• Media related to ÖBB 4020 at Wikimedia Commons