Those figures to Olympic park are wrong. Penrith to Olympic park is about 30-40 minutes tops.
Because i know for certain that is wrong, because i have done the trip many times. I do not trust any of the above figures although the ones to the city look about right.
Even though i've tried not to make this an SFS vs ANZ thing, if you lot are going to do this it is important to note that at Olympic park you are dropped off right outside the entry gates comapred to the SFS where you need to catch more public transports.
I know if i had young kids i wouldn't do that too them.
I am happy to be proven wrong on my times. All my figures come from city rail timetables/the trip planner function they have and they also take into account the time you are waiting between trains.
You have a point regarding the bus, so add 10 minutes on the travel time.
You've also got to weigh into the sum with waiting times on platforms often being around 20 minutes and then travelling to and from your local station. That can over an half hour already, and that's before you have caught a train to your destination.
Also i don't know how you worked out that a train from Penrith to the city is 70 minutes while that same train to olympic park is 60 minutes long :s
As I said, the times take into account how long you wait between trains. You will note that whilst the vast majority of commuters can get to the city via 1 train, it takes 2 to get to Olympic Park.
As for waiting on platforms, the same issue arises with going to Olympic Park.
You say you dont want to make it a SFS VS ANZ issue; surely you cant be making it about other grounds as all the suburban grounds are harder to get to the further you live away.
The point is that the SFS is in a good location and is easy to get to. Its no different for a family to travel there to go to the footy then it is for them to go to the Zoo or Aquarium etc.