The wheels on the bus go into town: bus timetables available; bookmark the link
If you need to get into town, or just between the colleges and the Uni on a rainy day, and you don’t have a car, fuel etc, you could hop on a bus. There are bus stops dotted around campus in a number of places (such as the Northern Carpark, across from the Mary White car park and on either side of Elm avenue near the Safety and Security building). The bus into town will set you back around $3 to $4.
You can find timetables on the bus, at the bus stop, or online at https://goo.gl/XwJVkO .