Just drive around the parking lot..or over it! Or take the wetlands detour.
I remain fairly convinced that the bug-out scenario is unworkable.
If “bug-out” time happens, the first (well maybe the third) guy on the road will be a geezer in a 64 Rambler that hasn’t had an oil change for the last eight years.
He’ll get a half mile and blow a rod and the road will be a parking lot.
So then you sit there - relatively exposed - surrounded by po’d, desperate people, screaming kids, people who are thirsty, their meds might be running out....
NOT a good plan, IMHO!!
Just drive around the parking lot..or over it! Or take the wetlands detour.