Originally Posted by
mr_bill
I'm not from Missouri, but show me an overpass over a lettered county road. I haven't found one.
(The lettered county roads were taken over by the state in the 50s.)
Utility lines crossing the road are at 18'.
-mr. bill
Around here we don't have a lot of bridges, but you'd have a problem with tree limbs. They generally keep 14' of clearance, but in my little town the sign says 13'8".