§ 154.063 CURVATURE RADII.
   (A)   When a continuous street centerline deflects at any point by more than 10 degrees, a circular curve shall be introduced, having a radius of curvature on the centerline of not less than the following:
 
Street Type
Radius of Curvature
Major streets
300 feet
Collector streets
200 feet
Minor streets
100 feet
 
   (B)   A tangent at least 100 feet long shall be provided between reverse curves on all streets but may be modified by the City Commission upon evidence showing modification practicable.
(1981 Code, § 25-119)