Underdale High SchoolBus Routes connecting at Underdale High School are detailed below. For further information please refer to the Adelaide Metro Journey Planner, which can be accessed online at: https://adelaidemetro.com.au/
| Henley Beach to City | ||
| Bus Routes 286 & 287 | Stop 12, Ashley Street | Stop 13, Holbrooks Road |
| Click Here for Adelaide Metro timetable and route for 287 | ||
| West Lakes Centre Interchange to City | ||
| Bus Route 288 | Stop 12, Ashley Street | Stop 13, Holbrooks Road |
| Click Here for Adelaide Metro timetable and route for 288 | ||
| Henley Beach South to Wattle Park | ||
| Bus Route H22 | Stop 10A, Garden Terrace | |
| Click Here for Adelaide Metro timetable and route for H22 | ||
| Arndale Centre Interchange to Gen Osmond | ||
| Bus Route 100 | Stop 10, Holbrooks Road | |
| Click Here for Adelaide Metro timetable and route for 100 | ||
