On rural shows I sort of agree, but the Birmingham one staggered me - Birmingham is a city of over one million people, and we had just come off the infamous Spaghetti junction (Gravelly Hill Interchange)
https://encrypted-tbn3.google.com/images?q=tbn:ANd9GcSR4yknx1DwSXPzt5jCPDicc6x4dhQknJQfXQlZEv0ukFnetOclEQ
and were still a mile and a half from the show…oh, and I wasn't driving.