Hallsville Corner Vision ordinance (§ 400.540)

On a corner in any residential district, nothing shall be erected, placed, planted or allowed to grow in such a manner as materially to impede vision between a height of two and a half (2 1/2) and ten (10) feet above the center-line grades of the intersection streets in the area bounded by the street lines of such corner lots and a line joining points along said street lines fifty (50) feet from the point of intersection.