Maps 5.7 is out with over 400 cities covered with new bus timetables directions.
I tried it out in Wellington (from my home to the city) and it gave the right directions (walking, then the bus) and showed me the times of the next buses.
Then tried it from the CBD to Pukerua Bay and it indicated a walk to the station, catch the train, get off the train and then walking to the address.
All in all quite impressive. For Wellington residents the Metlink web site for bus timetables is a nightmare to read and perhaps this is going to be an improved way to work out what bus to catch.