(a) Design and improvement standards for intersections are suggested minimums for all street intersections in subdivisions. All such intersections shall be designed and constructed in accordance with the standards as specified in Table 2.
TABLE 2
INTERSECTION DESIGN STANDARDS
Design Element | All Densities |
Maximum Approach Speed (MPH) | 25 |
Clear Sight Distance (ft) (Length along each approach leg) | 90 |
Vertical Alignment with Intersection | Flat |
Minimum Angle of Intersection Streets shall remain in the angle of intersection for at least 100 feet beyond the point of intersection | 75 degrees (90 degrees preferred) |
Minimum Curb Radius (ft) (a) Local-local (b) Local-collector (c) Collector-collector (d) Collector, marginal access - arterial | 25 - all cases 25 - all cases 30 - all cases 35 - all cases |
Minimum Center-line, offset of adjacent intersections (ft) (a) Local-local (b) Local-collector (c) Collector-collector (d) Collector, marginal access - arterial | 150 - all cases 200 - all cases 300 - all cases 1320 - all cases |
(b) Multiple intersections involving junctions of more than two (2) streets shall be avoided.
(Ord. 03-05. Passed 6-2-03.)
(Ord. 03-05. Passed 6-2-03.)