§ 155.100 DESIGN STANDARDS FOR STREETS.

Feature	Arterial Street	Collector Street	Local Street	Cul-de-sac
Horizontal curve minimum radius	200 feet	100 feet	100 feet	100 feet
Maximum grade	5%	7%	7%	7%
Minimum angle for intersection	90 degrees	80 degrees	70 degrees	70 degrees
Minimum corner radius	30 feet	25 feet	20 feet	20 feet
Minimum grade	0.5%	0.5%	0.5%	0.5%
Minimum street width*	48 feet	36 feet	26 feet	26 feet
Minimum tangent length between reverse curves	200 feet	150 feet	100 feet	100 feet
Right-of-way width	70 feet	60 feet	50 feet	50 feet
Vertical curve minimum sight distance	500 feet	300 feet	200 feet	100 feet
NOTES TO TABLE: * Street width is defined as the distance from front of curb. Where curb and gutter is required, minimum street widths will be increased as detailed in the Construction Standards.

 

(Ord. 2002-13, passed 9-3-2002)