Design Details
Allowable Speed (miles per hour) | Required Site Distance (feet) |
|---|---|
25 | 150 |
30 | 200 |
35 | 250 |
40 | 300 |
45 | 350 |
50 | 400 |
Type of Use | One-Way Operation Driveway (width in feet)* | Two-Way Operation Driveway (width in feet)* |
|---|---|---|
3 to 10 family residence | 10-15 | 24 |
Over 10 family | 15-25 | 24 |
Commercial/Industrial | 15-30 | 24 |
NOTES: | |
* | All driveways shall be five feet wider at the curbline, and this additional width shall be maintained for a distance of 20 feet into the site. |
Parking Angle (degrees) | Aisle Width One-Way Traffic (feet) | Aisle Width Two-Way Traffic (feet) |
|---|---|---|
0 (parallel) | 12 | 24 |
30° | 12 | 24 |
45° | 14 | 24 |
60° | 18 | 24 |
90° (perpendicular) | 24 | 24 |
Total Parking Spaces in Lot | Handicapped Spaces Required |
|---|---|
1 to 25 | 1 |
26 to 50 | 2 |
51 to 75 | 3 |
76 to 100 | 4 |
101 to 150 | 5 |
151 to 200 | 6 |
Design Details
Allowable Speed (miles per hour) | Required Site Distance (feet) |
|---|---|
25 | 150 |
30 | 200 |
35 | 250 |
40 | 300 |
45 | 350 |
50 | 400 |
Type of Use | One-Way Operation Driveway (width in feet)* | Two-Way Operation Driveway (width in feet)* |
|---|---|---|
3 to 10 family residence | 10-15 | 24 |
Over 10 family | 15-25 | 24 |
Commercial/Industrial | 15-30 | 24 |
NOTES: | |
* | All driveways shall be five feet wider at the curbline, and this additional width shall be maintained for a distance of 20 feet into the site. |
Parking Angle (degrees) | Aisle Width One-Way Traffic (feet) | Aisle Width Two-Way Traffic (feet) |
|---|---|---|
0 (parallel) | 12 | 24 |
30° | 12 | 24 |
45° | 14 | 24 |
60° | 18 | 24 |
90° (perpendicular) | 24 | 24 |
Total Parking Spaces in Lot | Handicapped Spaces Required |
|---|---|
1 to 25 | 1 |
26 to 50 | 2 |
51 to 75 | 3 |
76 to 100 | 4 |
101 to 150 | 5 |
151 to 200 | 6 |