UIC / EVN numbering: 61 81 21-71
Railway companies: ÖBB - Austrian Federal Railways
1999
The 2x Bmz-l 21-71.0 coaches are derived from Bmz 21-71.0 coaches equipped with an 18-pin UIC cable.
Sources: https://www.vagonweb.cz/popisy/popisy.php?k=OeBB_1&z=a&p=z&lang=de
2002
Both units are upgraded in 2002 (Bmz-l 21-71 053 in September and Bmz-l 21-71 054 in August) as part of the ÖBB "Upgrading-Programm".
As 18-pin UIC cable is now standard on all upgraded Bmz 21-71 coaches, the 2x Bmz-l 21-71 were registered again as Bmz 21-71 053, respectively Bmz 21-71 054.
Sources: http://www.bahnforum.info/smf/index.php?topic=190762.0
Latest update on the 12th of August 2019 at 21:23
Contributor(s): Tudor C.
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