Classification of Land Development or Subdivision
| ||
A -
|
Single-Family and Duplex Residential
| |
B -
|
Multifamily Residential
| |
C -
|
Nonresidential
|
Minimum Requirements
| ||||||
---|---|---|---|---|---|---|
Street Classification
|
Classification of Development
|
R.O.W.
(feet)
|
Cartway1
(feet)
|
Curb
|
Sidewalks2
| |
Arterial
|
A, B, C
|
1003
|
483
|
Yes
|
Yes
| |
Collector
|
A, B, C
|
803
|
403
|
Yes
|
Yes
| |
Primary
|
A, B, C
|
60
|
36
|
Yes
|
Yes
| |
Secondary
|
C
|
60
|
36
|
Yes
|
Yes
| |
A, B
|
50
|
26
|
Yes
|
Yes
| ||
Alleys
|
A, B, C one side service
|
20
|
12
|
4
|
4No
| |
A, B, C two side service
|
26
|
22
|
4
|
4No
| ||
Marginal
|
C
|
56
|
32
|
Yes
|
Yes
| |
A, B
|
34
|
22
|
Yes
|
Yes
|
NOTES:
| ||
---|---|---|
1
|
Dimension of pavement width alone where no curbs are used, but
face-to-face when curbs are used.
| |
2
|
Sidewalks shall be provided along both sides of all streets,
except when, in the opinion of the Council, with the advice of the
Borough Engineer and Planning Commission, they are unnecessary for
the public safety and convenience.
| |
3
|
As determined by the Council, with the advice of the Borough
Engineer, or the Pennsylvania Department of Transportation where state
roads are involved.
| |
4
|
Refer to § 153-607G of this chapter.
|
Driveway
| |||||
---|---|---|---|---|---|
Classification of Development*
|
Minimum Width at Curb
(feet)
|
Minimum Radius
(feet)
|
Minimum Grade
|
Maximum Change of Grade per 10 Feet
| |
A
|
10
|
3 to 5
|
8%
|
10%
| |
B
|
12 (one way)
|
10
|
5%
|
7%
| |
24 (two way)
|
15
|
5%
|
7%
| ||
C
|
12 (one way)
|
20
|
5%
|
7%
| |
24 (two way)
|
25
|
5%
|
7%
|
NOTES:
| |||
---|---|---|---|
*
|
Classification of Land Development or Subdivision
| ||
A -
|
Single-Family and Duplex Residential
| ||
B -
|
Multifamily Residential
| ||
C -
|
Nonresidential
|
Angle of Parking
|
Parking Width
(feet)
|
Stall Depth
(feet)
|
Aisle Width
(feet)
| ||
---|---|---|---|---|---|
One Way
|
Two Way
| ||||
90°
|
10
|
20
|
20
|
24
| |
60°
|
10
|
21
|
18
|
21
| |
45°
|
10
|
20
|
15
|
18
| |
30°
|
10
|
18
|
12
|
15
| |
Parallel
|
8
|
22
|
12
|
20
|
Large Trees (over 45 feet in height at maturity)
| |
Acer rubrum—Red maple
| |
Acer saccharum—Sugar maple (major thoroughfare)
| |
Celtis laevigata "All Seasons"—Sugar hackberry
| |
Celtis occidentalis "Prairie Pride" or "Magnifica"—Hackberry
| |
Corylus colurna—Turkish filbert
| |
Eucommia ulmoides—Hardy rubber tree
| |
Fraxinus pennsylvanica "Marshall's Seedless" — Green
ash
| |
Ginkgo biloba—Ginkgo (male)
| |
Gleditsia triacanthos var. inermis—Thornless honeylocust
| |
Gymnocladus dioicus—Kentucky coffeetree (male)
| |
Liquidambar styraciflua "Rotundifolia"—Sweet gum
| |
Metasequoia glyptostroboides—Dawn redwood
| |
Nyssa sylvatica—Black gum
| |
Platanus x acerifolia—London planetree
| |
Quercus alba—White oak
| |
Quercus bicolor—Swamp white oak
| |
Quercus rubra—Red oak
| |
Quercus coccinea—Scarlet oak
| |
Quercus imbricaria—Shingle oak
| |
Quercus palustris—Pin oak
| |
Quercus phellos—Willow oak
| |
Quercus robur "Skymaster" ("Pyramich")—Skymaster English
oak
| |
Quercus shumardii—Shumard oak
| |
Sophora japonica—Japanese scholartree (cultivars "Haika"
or "Regent")
| |
Taxodium distichum—Bald cypress
| |
Tilia-Linden—all species hardy to the area
| |
Ulmus parvifolia—Lacebark elm ("Ohio," "Dynasty" or "Pathfinder")
| |
Zelkova serrata—Japanese zelkova
| |
Medium Trees (30 to 45 feet in height at maturity)
| |
Acer ginnala—Amur maple
| |
Betula nigra—River birch
| |
Carpinus betulus—European hornbeam
| |
Carpinus betulus "Fastigiata"—Upright European hornbeam
| |
Carpinus caroliniana—American hornbeam
| |
Cornus florida—Flowering dogwood
| |
Koelreuteria paniculata—Golden rain tree
| |
Phellodendron amurense "Macho"—Amur cork tree (Male trees
are seedless.)
| |
Prunus x yedoensis—Yoshino cherry
| |
Pyrus calleryana "Whitehouse" or "Chanticleer"—Callery
pear
| |
Quercus acutissima—Sawtooth oak
| |
Sorbus alnifolia—Korean mountain ash
| |
Small Trees (under 30 feet in height at maturity)
| |
Acer campestre "Queen Elizabeth"—Hedge maple
| |
Acer tataricum—Tatarian maple
| |
Amelanchier laevis "Cumulus" or "Majestic"—Allegheny serviceberry
| |
Amelanchier x grandiflora—Apple serviceberry (many cultivars)
| |
Crataegus crus-galli var. inermis—Thornless cockspur hawthorn
| |
Crataegus x lavallei—Lavalle hawthorn
| |
Crataegus phaenopyrum "Princeton Sentry"—Washington hawthorn
| |
Maackia amurensis—Amur maackia
| |
Malus cultivars—Crabapples (disease-resistant emphasized)
| |
Malus floribunda—Japanese flowering crabapple
| |
Malus sieboldii x zumi "Calocarpa"—Zumi crabapple
| |
Prunus sargentii "Accolade"—Flowering cherry
| |
Prunus sargentii "Columnaris"—Columnar sargent cherry
| |
Prunus serrulata "Amanogawa" or "Kwanzan"—Japanese flowering
cherry
| |
Prunus virginiana "Shubert"—Shubert chokeberry
| |
Syringa reticulata "Summer Snow" or "Regent"—Japanese
tree lilac
|