New Map From Geneva Airport Cointrain and Airport Railway Station to CERN Bus Y until CERN (direct but less frequent) or Bus No. 57 until Meyrin/Vernes - at Vernes take Bus No. 56 until CERN (1change) or Bus No. 28 until Blandonnet - at Blandonnet take Tram No. 14 or Tram No. 16 until Meyrin Vaudagne - at Meyrin Vaudagne take Bus No. 56 until CERN (2changes) or Bus No. 23 until Blandonnet - at Blandonnet take Tram No. 14 or Tram No. 16 until Meyrin Vaudagne - at Meyrin Vaudagne take Bus No. 56 until CERN (2changes) From Geneva City Railway Station at Cornavin take Tram No. 14 or Tram No. 16 until Meyrin Vaudagne - at Meyrin Vaudagne take Bus No. 56 until CERN (1change)