https://www.railtarget.eu/freight/first-hydrogen-trains-in-poland-in-two-years-altom-and-pkn-orlen-sign-cooperation-agreement-2575.html
First hydrogen trains in Poland in two years. Altom and PKN ORLEN sign cooperation agreement |...
Polish oil company PKN ORLEN has signed a strategic cooperation agreement with rolling stock manufacturer Alstom for the supply of environmentally friendly,...
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