Unevenly aligned ambulances. They're uneven because they're different types and sizes. We have two Fords, one built on the Ford F-350 and one built on the Fort F-450, and a Chevy. The Chevy is the big one on the left.
Well, all emergency vehicles get excepted from parking issues, except military, heard of a MLVS getting a parking ticket for parked in a no-parking/loading zone down town in-front of the military building (which is what that zone is for).