I have been retired now since 2008,When I was learning the city I'd call out on my CB to anyone that knew the best route to use.
Of course those times of learning my way around was way back in the 1960's.
However I do know when your lost,not used to any area,there maybe a good place to turn around just a little way off from your location.
But why would you know that?
So wonder don't truckers still use CB's to ask area local drivers to help them out,to avoid negative out comes such as this crash?