There are a number of ways to get to Westfield Tea Tree Plaza by means of public transport.
The Modbury O'Bahn interchange is located directly outside the Coles entrance, with a bus leaving and arriving every 10 minutes on weekdays.
The best buses leaving Grenfell Street Adelaide include any 540's including 541, 542, 543, 544, 545, 546, J1, J2.
For more details please visit the Adelaide Metro Centre on King William Road, Adelaide or visit the following website http://www.adelaidemetro.com.au/.
Westfield Group