If Corrie had a car in town.... then why sleep in a bin ?
Climb in the back, don't put the keys in the ignition.... your safe as.
Wake up after 4 hours in a bin, then walk to your car !
So, why sleep in a doorway ?
Easy. You're not "stranded" at that point.
Maybe his mates had gone by 3.24am.
So was he "walking to go home" OR "walking to his car" ?
Continue on past the "loading bay" and then turn right McDonald's.....
.....and there's a big parking area there.
I suspect on Saturdays, it is the "market square". it looks "big" and "central".
And I googled a few images and could see "superdrug" and "Thorntons".
So.... I guess parking would be restricted there.
Good place to be IF you ONLY was staying until 4.00am.
View towards "McDonalds" and the right turn from Short Brackland "loading bay"
https://www.google.co.uk/maps/@52.2...4!1sOTpJyxEbZVyhdqt_0iBwdw!2e0!7i13312!8i6656