Where the 370 Goes at Night

This blip is mainly for SeriousFrolic, who knows all about the 370.
It's worth reading her writeup, if you have the time and/or inclination.
I was driving home from dinner with Son 1, turned the corner, and there it was, hiding behind MarketPlace in Leichhardt, straight out of Ghostworld.
I screeched to a halt, as all good blippers do, and my other carefully composed blip went out the window.