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die anb verkaufte 1977 ihren fahrzeugbestand, der danach von der akn gestellt wurde.
in 1981, the anb was taken over by the akn, which had already supplied rollingstock from 1977 onwards, and the anb sold its rollingstock in the same year.
in den kommenden jahren wird der anteil wasserstoffbetriebener fahrzeuge am gesamten fahrzeugbestand voraussichtlich wachsen.
in future years, it is likely that the share of hydrogen powered vehicles will increase in the total fleet.