Wemlin 1.2.2 (iPhone OS 3.0 Tested)

the author of this app says:

Travelling without Haste in Zurich's Transport Network (ZVV)

With a single tap Wemlin displays upcoming departures of all public transportation within the Zurich Transport Network (ZVV - Zürcher Verkehrsverbund).Locations can easily be selected from a list or chosen based on current location using the 'Locate Me' function. Displayed travel times are updated automatically every minute. Once a line has been selected, its entire route is displayed along with possible connections with departure times.
Wemlin was formerly known as "Tramdroid".

Functions:
- Departures for trams, trains, ships and buses in and around Zurich (Zurich Transport Network -ZVV), including nighttime service
- Display of possible connections and their departure times
- Works independently from any cellular network
- 'Locate Me' function identifies nearby stops
- List of recently used stops
- Easy toggling between waiting time and departure time

Requirements

Requires iPhone OS 2.2.1 or later.