Thing is, even with road draft tubes rarely seen anymore, you still have oily center lanes from cars leaking. Guess where they leak.....in the center of the lane.
Pretty much any highly traveled road you can see the dark centers even today, and motorcycles still straddle the center because of it.
I don't see road draft tubes as the main cause here.
People dying from draft tubes...........lol that's a stretch.
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2019 Pontiac Heaven class winner
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