Residence Districts
SFD Detached Single-Family Dwelling SRC Senior Residential Community ALC Assisted-Living Community |
Type | Pavement Width (measured curb to curb) | ||
|---|---|---|---|
Roads | |||
Collector roads | 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. | ||
Collector roads separated by a median | 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. | ||
Access roads | 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. | ||
Driveways | 20 feet | ||
Cul-de-sac | 34-foot paved radius within the equivalent of a 50-foot right-of way radius. | ||
Pedestrian paths | 8 feet | ||
Width of sidewalks (provided along streets only as necessary to supplement pedestrian paths) | Minimum 5 feet (if provided) | ||
Bicycle path | Minimum 8 feet (if combined with jogging/running path, 10 feet | ||
Parking lots | |||
Driveway 2-way traffic | Minimum 24 feet | ||
Driveway 1-way traffic | Minimum 12 feet | ||
Parking stall sizes | 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. | ||
Residence Districts
SFD Detached Single-Family Dwelling SRC Senior Residential Community ALC Assisted-Living Community |
Type | Pavement Width (measured curb to curb) | ||
|---|---|---|---|
Roads | |||
Collector roads | 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. | ||
Collector roads separated by a median | 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. | ||
Access roads | 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. | ||
Driveways | 20 feet | ||
Cul-de-sac | 34-foot paved radius within the equivalent of a 50-foot right-of way radius. | ||
Pedestrian paths | 8 feet | ||
Width of sidewalks (provided along streets only as necessary to supplement pedestrian paths) | Minimum 5 feet (if provided) | ||
Bicycle path | Minimum 8 feet (if combined with jogging/running path, 10 feet | ||
Parking lots | |||
Driveway 2-way traffic | Minimum 24 feet | ||
Driveway 1-way traffic | Minimum 12 feet | ||
Parking stall sizes | 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. | ||