If your feet need a break, you can take the city's efficient tram system. From Zurich Airport (ZRH), you can also take a train for 6 miles (around 20 minutes) into Zurich. Though expensive ...
Whether you choose the eLink (the ETH shuttle bus), tram, bus or train: public transport is the safe way to reach ETH Zurich. The shuttle buses run several times every hour between the Zentrum campus ...