SFD Detached Single-Family Dwelling
SRC Senior Residential Community
ALC Assisted-Living Community
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Type
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Pavement Width
(measured curb to curb)
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---|---|---|---|
Roads
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Collector roads
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34 feet within a 50-foot right-of-way. A bicycle/jogging
path with a minimum width of 4 feet shall be provided within such
34-foot width, in both directions.
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Collector roads separated by a median
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Each lane of traffic shall be no more than 12
feet wide, added to which shall be a four-foot bicycle/jogging lane
in both directions, all within a 50-foot right-of-way.
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Access roads
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Maximum road width shall be 28 feet with 24
feet preferred for two-way traffic. Said width shall be within the
equivalent of a 40-foot right-of-way. Access roads providing one-way
traffic shall be no more than 12 feet of pavement within the equivalent
of a 30-foot right-of-way.
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Driveways
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20 feet
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Cul-de-sac
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34-foot paved radius within the equivalent of
a 50-foot right-of way radius.
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Pedestrian paths
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8 feet
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Width of sidewalks (provided along streets only
as necessary to supplement pedestrian paths)
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Minimum 5 feet (if provided)
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Bicycle path
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Minimum 8 feet (if combined with jogging/running
path, 10 feet
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Parking lots
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Driveway 2-way traffic
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Minimum 24 feet
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Driveway 1-way traffic
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Minimum 12 feet
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Parking stall sizes
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9 x 20 feet, except that parking stalls head-in to a required island or buffer may be shortened by two feet if accompanied by a widening of such buffer or island by a corresponding amount. Ten percent of stalls may be 9 x 18 as provided § 198-48. Diagonal parking shall be allowed in accordance with the Planning and Environment Department formula for size of such spaces.
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