I would also add that the kids driving are under constant pressure to keep up; to leave minimum distance to prevent the convoy from being broken. Civilian drivers cut in with little warning. There you are in a multi-fuel truck straining against a governor to keep up and a 20 year old chick in a Mustang cuts in ahead of the third truck ahead of you. Bingo.
a 20 year old chick in a Mustang cuts in ahead
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There should be a draconian federal law to address that.