The city centre is walkable — the Rynek, the Spodek, the Silesian Museum site, and the train station are all within about fifteen minutes of each other on foot. The tram network is the best way to reach the wider conurbation: trams connect Katowice to Chorzów, Sosnowiec, Bytom, and Gliwice, running frequently. The KZK GOP integrated transit system covers the whole Upper Silesian area; buy tickets at machines or via the Jakdojade app.