§ 152.350 DESIGN SPEED, SIGHT DISTANCE, CENTERLINE RADIUS.
 
Design Speed
(mph)
Minimum Sight Distance on Vertical Curve
(in feet)
Minimum Centerline Radius
(in feet)
Minor
25
150
150
Local
25
150
150
Subcollector
30
200
250
Collector
35
200
250
 
(Ord. passed 12-20-2001)