Standards for Street Design
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Street Classification
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Local
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Collector
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Business
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Minimum width right-of-way
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60 feet
[Amended 12-7-1970] |
60 feet
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65 feet
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Minimum width of pavement
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21 feet
[Amended 12-7-1970] |
36 feet
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40 feet
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Minimum radius of horizontal curves
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150 feet except for street-intersection corners
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400 feet
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400 feet
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Minimum length of vertical curves
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100 feet but not less than 20 feet for each 1% algebraic difference
of grade
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200 feet but not less than 30 feet for each 1% algebraic difference
of grade
|
200 feet
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Minimum length of tangents between reverse curves
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100 feet except where excessive grades may be reduced to reasonable
grades by shortening tangent
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200 feet
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200 feet
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Maximum grade
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10%
[Amended 12-7-1970] |
8%
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6%
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Minimum grade
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1%
|
1%
|
1%
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Minimum sight distance
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150 feet
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250 feet
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250 feet
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Minimum curb radii
[Added 12-7-1970] |
30 feet
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30 feet
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35 feet
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NOTE: Street classification as indicated on the Village Master
Plan or the Official Map, as it may be adopted, or as determined by
the Planning Board. Standards are not shown for arterial streets,
as they would be built by the state or county in all probability.
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