CloCkWeRX
http://www.charlessturt.sa.gov.au/Bike

suggests  there is a bike maintenance station here; though I haven't noticed it when commuting past.

5. Woodville Train Station, Woodville Road, Woodville
Along Outer Harbour Greenway, on the north side of the station.
GPS location: -34.877030, 138.538005
GPS location: 34°52'37.3"S 138°32'16.8"E

Can someone survey and confirm?