Re-reading your post you said" they would push them through".
Physically touching and pushing someone is all I see there in that post. No wonder I thought someone was getting physical as you described that old haunt you attended, along with the "yelling and intimidation", sounded like a place where fists would eventually be flying. (not good for throughput. Police tend to slow everything down.)
"Hey there Son! What are you doing standing behind your stalled car out here in the middle of nowhere?"
"It quit, I'm pushing it off to the side of the road."
"Don't you have to actually touch your car to push it?"