The Warsaw Metro is the rapid transit system of Poland’s capital city Warsaw. It currently has two metro lines, Metro Line 1 and Metro Line 2. Entrance of Warszawskie. Platform of Warszawskie station ...

The Metropolitan Transport Authority (ZTM) is the biggest transport organiser in Poland. ZTM serves the ... information displays for smart cities and railways. If you need support on the passenger ...

In some European cities, historic metro systems have even become tourist attractions in themselves, like the London Underground and the Paris Métro. ByRebecca Ann Hughes, Contributor. Forbes ...