I would understand what you meant but it doesn't sound natural. When you clean a road it sounds as though you are washing it. Clearing a road means removing something from it.
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... would it still make sense?Yes, but it is unidiomatic.
CalifJimUnidiomatic when it refers to the removal from road. Does it mean that when it refers... would it still make sense?Yes, but it is unidiomatic.
I searched through Google and found some instances of cleaned ... of, but even so, I find it unidiomatic when it refers to the removal of snow from roads.