mitosis said:No. But they should be. It is cheating.
FF, Robbie Mcewen has never been a track rider. He was a bmx rider, went to the road and was inducted into the AIS. Never ever been a track rider. When he was part of the road squad, he may well have done some intervals on fixies, but as far as I know, he has never competed on the track in international competition. In the early nineties he may have done a points race in the national titles, or some carnivals, but I am not aware of them if he did.
As far as I know, most of the Australians are track riders except
Vogels: think always been a roadie, father is Dutch, might have done a smilar program to Mcewen re: occasional track
White: see above, not same father
Cadel Evans. MTB
Trent Lowe. MTB
Matthew Lloyd. Rowing/triathlon
Peter Hatton. MTB
But basically all the Australians have done both until they go pro, and then only the best trackies maintain it, to cherry pick those Olympic gold.