Okay, let me get this straight ... you have light a/c pilots and passengers wearing "high visibility vests" like
these things? Why? Are they going to stop off while commuting to and from the airport, so that they can do some manual labour on the highway?
I have never seen anything like that this side of the pond (where litigation is a lot more common); not this side of a ditch-digging crew, anyway.
This is a leg pull, right?