For the trip rationale,
(once you have turned on Desktop View (top right hand 3 dots?), look again at this blog (https://yvalker.blogspot.com/2019/01/leg-5-day-1-cranbourne-station-to.html?m=0)
and) look at the orange texted poem to the right of the page, entitled "miss ta walker" (for those who don't have a desktop view, I might put it up on the blog again tonight) & the little bit of light coloured text below that, entitled Mentioning Models/ Motivations, which gives a couple of different reasons I'm doing it, every time you log on...