Duisburg is served by the Rheinbahn network, shared with Düsseldorf and the wider Rhine-Ruhr region. Trams and U-Bahn lines connect the Hauptbahnhof to the city centre and the Inner Harbour. The Rhein-Ruhr regional transit (VRR) network also gives access to Düsseldorf, Essen, and other Ruhr cities on a single ticket.
Landschaftspark Duisburg-Nord is best reached by tram from the Hauptbahnhof (lines 903/901) or by cycling — the park is on a dedicated cycling route. Tiger & Turtle in the south of the city requires a bus or car. Most of the Inner Harbour and central sights are walkable from each other.