Obviously the title is a joke. But seriously, I loaded all of the cars to 100% capacity and never went above the speed limit, yet I STILL got a bronze medal! My completion time was 1:00:02. I know that the cars are technically "full" at around 80%, but my OCD brain just can't accept that. Hahaha!
The way the "medals" are figured and awarded has always been a mystery to me. I've messed up royally on some services and still got gold. I've pretty much stopped worrying about it.
I know, right? After a couple years of playing it, I've slowly started to come around to that realization. Being somewhat of a perfectionist, that's gonna be difficult for me. The thought of that gives me twitchy stroke eye. LOL!