I think the question “Where do people cross Perry Vale” is very interesting and would be worth trying to map. But there are a lot of variables:
In which direction are people crossing and what is their destination? This will vary depending on purpose of travel, eg commuting via the station or shopping locally. The curvature of the road also has a bearing on where people cross: crossing west to east and you have good sightlines in both directions; crossing east to west the sightlines are terrible and it feels high risk.
Train commuters: morning commuters using platform 1 will be heading for the subway. Return journey via platform 2 and they’ll exit at the platform 2 exit. Vice-versa for anyone commuting southbound.
Shoppers: will use the subway in both directions.
Home location: anyone living at the top end of Perry Vale has limited opportunities to cross and have to do it on the troublesome section. Anyone heading south of the Foresters Arms has options further down the road: pedestrian refuges or the zebra crossing. And anyone on the west side of Perry Vale doesn’t need to cross at all.
I’ve done a rough outline of the residential areas most inconvenienced:
Green: don’t need to cross
Amber: have options of where to cross
Red: have to cross at the top end
I live in the amber area.
Crossing westward heading for the station (platform 1 therefore the subway) I cross near the corner of Hindsley’s Place and Perry Vale (outside the City Walk flats) as I feel this gives me the best sightlines of traffic.
Coming home, exiting from platform 2 and needing to head eastwards, I usually continue walking on the west side of PV until I get to one of the crossings (which one depends on whether there’s a break in traffic at a particular crossing just as I reach it, or whether I just feel like walking on a particular side of the road). Yesterday, having read Snazy’s post on the train, I crossed immediately from the platform 2 exit (there happened to be no traffic at the time) - it felt very easy. I realised I only ever do that if I’m coming home late at night and running to the 356 bus stop.
In short, crossing westwards towards the town centre I cross on the curved section in a particular place. Heading home eastwards, from either platform 2 or the subway, I rarely cross on the curved section and instead cross at one of the various points further south.
I think the location of a crossing should be for the benefit of people in the red section and businesses at the top end of Perry Vale as they have most need for it, so should be located in a place convenient for them, which is probably closer to the platform 2 exit rather than the subway. But the possibility of that is limited by the tight curve of the road.