what is the purpose of the trucks putting the Fresh Oil on the sides of interstates and roads?

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what is the purpose of the trucks putting the Fresh Oil on the sides of interstates and roads?

2006-06-13 07:53:43 · 1 answers · asked by That 70's girl 4 in Cars & Transportation ➔ Maintenance & Repairs

I am not sure who applies the oil, I guess the DOT people or people that work for the highway department. I don't understand why they put all that smelly black oil on the sides of the roads.

2006-06-18 11:47:09 · update #1

1 answers

Really need more info. Are you maybe talking about D.O.T. road maintenance guys???

2006-06-13 08:08:52 · answer #1 · answered by shawn b 1 · 0⤊ 0⤋