M5 Commute Not on the M5..

[gauchoracer]

Greetings all,
A question for those that commute in Sydney, and in particular the South West/ Hurstville area, Has/Does anyone use(d) the path that runs along the south side of the M5 for their commute? or is it left for the dog walkers, sunday ride with the kids path? (No offence meant to people who ride with their kids along bike paths..), and you just use the M5?
Thanks in advance...