Metro Los Angeles on Twitter: "Metro staff recommends using colors with letters to designate rail and bus rapid transit lines. Here's the draft map and blog post is here: https://t.co/eCiStsKxSp https://t.co/Mubm2ddvUF" /
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Warszawa plans three more metro lines by 2050 | Metro Report International | Railway Gazette International
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Warszawa plans three more metro lines by 2050 | Metro Report International | Railway Gazette International
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