On all corner lots in all zones in the Borough, there shall be an unobstructed sight triangle formed by measuring thirty (30) feet along each curb line from the point of intersecting curb lines at such corner and connecting such points to form a triangular area.

No fences, nor any structure or plantings of any type that might impair the vision of motor vehicle traffic, may be erected within the sight triangle. A sight triangle shall contain no structures, retaining walls, signs, plantings or any other vision obstructing objects which are greater than thirty-six (36) inches in height as measured from the pavement immediately adjacent to the curb at the point of intersecting street lines. Trees shall be permitted whose branches are trimmed away to a height of at least eight (8) feet above the curb level as measured from the point of intersecting street lines. Property owners shall be responsible for maintaining all vegetation in conformance with the aforesaid thirty-six (36) inch height restriction and eight (8) foot tree branch clearance.

Nothing herein shall permit the parking or storage of any vehicle on a corner lot property, which obstructs, impairs or obscures vision of motor vehicle traffic at an intersection, as determined by the Chief of Police.