With your admission ticket you can use all buses, trams and trains (DB: RE, RB and S-Bahn, each 2nd class) in the VRR Rhine-Ruhr fare zone free of charge. Valid on 6 and 7 October. Further information at www.vrr.de and www.bus-und-bahn.de. An overview of the VRR fare zone can be found here.
The Print@Home-ticket entitles to direct entrance and to purchase a readmission wristband.