DRG Class ET 91
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| Baureihe ET 91 | |
|---|---|
 |
|
| Technical data | |
| Class number | ET 91 (491 post-1968) |
| Put into service (1st year) | 1935, 1936 |
| Out of service | 1943 (ET 91 02, bomb attack) 1997 (ET 91 01, accident in 1995) |
| Manufacturers | Waggonfabrik Fuchs, AEG |
| Wheel arrangement | Bo'2' |
| Gauge: | 1435 mm |
| Length from buffer to buffer | 20.6 m |
| Weight empty | 51 metric tons |
| Voltage system | 15 kV, 16.7 Hz |
| Max. acceleration upon starting | 0.58 m/s2 |
| Maximum speed | 110 km/h) |
| Number of seats | 70 |
| Total produced | 2 units |
The Baureihe ET 91 was a series of electric multiple units built for the Deutsche Reichsbahn-Gesellschaft of Germany. The units colloquially known as Gläserner Zug (Glass Train) were equipped with large panorama windows, providing an excellent outside view to the passengers. The vehicles were used for recreational trips only, especially in southern Germany and Austria.
Two units with the wheel arrangement Bo'2' were built in 1935 by Waggonfabrik Fuchs in Heidelberg and AEG.
ET 91 02 was destroyed on March 9, 1943 in a bomb attack on the Munich shunting yard. ET 91 01 survived World War II without major damage and was taken over by the Deutsche Bundesbahn From 1968 on, it was listed as Baureihe 491 in the DB numbering scheme, being assigned the number 491 001-4.
On December 12, 1995 the remaining unit suffered extensive damage in a frontal crash at Garmisch-Partenkirchen and was subsequently taken out of service. The unit has been stationed at the Bahnpark Augsburg in Augsburg since May 2005.
The unit is currently being renovated, however due to economical reasons it will not be put into an usable state again, the power bogie having been destroyed in the 1995 accident.
[edit] Literature
- Horst Troche: 60 Jahre im Betriebseinsatz: Der "Gläserne Zug". In: Eisenbahn-Kurier. No. 281/30/1996. EK-Verlag GmbH, ISSN 0170-5288, pp. 24-29.
- Horst Troche: Die elektrischen Aussichtstriebwagen der Deutschen Bundesbahn ISBN 3-921700-33-7
[edit] External links
BR number: 401 | 402 | 403 | 403 alt | 406 | 410 | 411 | 415 | 420 | 421 | 422 | 423 | 424 | 425 | 425 alt | 426 | 426 alt | 427 | 450 | 465 | 485 alt | 490 | 491
ET 11 | ET 25 | ET 26 | ET 27 | ET 31 | ET 41 | ET 51 | ET 55 | ET 65 | ET 82 | ET 85 | ET 90 | ET 91 ("Gläserner Zug")
Battery railcars: 515 | 517 | ETA 150 | ETA 176 | ETA 178 | ETA 179
S-Bahn EMUs:
Berlin: 475 | 476 | 477 | 480 | 481 | 485 | ET 125 | ET 165 | ET 166 | ET 167 | ET 168 | ET 169 | ET 170 | 270
Hamburg: 470 | 471 | 472 | 473 | 474 | ET 99 | ET 170 | ET 171
