From Zurich main station (Hauptbahnhof) there are trains every 6 minutes on rapid transit (S-Bahn) lines S2, S6, S7, S8, S9, S14, S15, S16, S19 and S24 to Oerlikon station. From Oerlikon station, you can get to Zurich Exhibition in a few minutes on foot, by tram no. 11 or on buses no. 61, 62 or 94.
Arriving on the motorway from Basel, Berne, Chur, Lucerne or St. Gallen, follow the "Z" signs to the Zurich fair ground. Zurich Exhibition parking area is at Hagenholzstrasse.