Table 1
| ||||
---|---|---|---|---|
Street Widths
| ||||
Cartway Width
| ||||
Street Type
|
ROW
Width
(feet)
|
Shoulders
(feet)
|
Without
Curbs
(feet)
|
With
Curbs
(feet)
|
Arterial streets
|
As determined by the governing body and Planning
Commission after consultation with the Pennsylvania Department of
Transportation
| |||
Collector streets
|
60
|
--
|
24
|
30
|
Minor streets (general)
|
50
|
3 each
|
28
|
30
|
Marginal access
|
50
|
4 each
|
28
|
30
|
Minor streets (industrial/commercial uses)
|
60
|
6 each
|
28
|
30
|
Cul-de-sac
|
50
|
6 each
|
28
|
34
|
Turnaround of cul-de-sac (diameter)
|
100
|
4
|
80
|
80
|
Service drive (private)
|
N/A
|
N/A
|
20
|
20
|
Alley
|
20
|
N/A
|
20
|
20
|
Intersection
|
Minimum Simple Curve Radii of Curb or
Edge of Pavement
(feet)
| |
---|---|---|
Collector with collector street
|
35
| |
Collector with minor street
|
25
| |
Minor street with minor street
|
15
|
Type of Street
|
Minimum
Grade
|
Maximum Grade
| |
---|---|---|---|
All streets
|
0.5%
|
--
| |
Arterial streets
|
--
|
As determined by the Board of Commissioners
after consultation with the Commission and the Pennsylvania Department
of Highways
| |
Collector streets
|
--
|
8%
| |
Minor streets
|
--
|
10%
| |
Service drives
|
--
|
12%
| |
Street intersections
|
--
|
5%
|