General Provisions
Driveway (Two-Way) Spacing Standards for Arterial Roads | ||
|---|---|---|
Posted Speed Limit (mph) | Minimum Driveway Spacing (feet) | |
25 | 130 | |
30 | 185 | |
35 | 245 | |
40 | 300 | |
45 | 650 | |
50 + | 455 | |
Driveway (Two-Way) Spacing Standards for Collector Roads | ||
|---|---|---|
Posted Speed Limit (mph) | Minimum Driveway Spacing (feet) | |
25 | 125 | |
30 | 150 | |
35 | 175 | |
40 | 200 | |
45 | 230 | |
50 + | 275 | |
Commercial Driveways and Private Roads | |||||||
|---|---|---|---|---|---|---|---|
Speed Limit (mph) | 25 | 30 | 35 | 40 | 45 | 50 | 55 |
Minimum sight distance, feet | 360 | 430 | 490 | 560 | 620 | 680 | 760 |
Desirable sight distance, feet | 360 | 430 | 530 | 660 | 830 | 1030 | 1240 |
Residential Drives, When Driving Forward Out Of The Driveway | |||||||
|---|---|---|---|---|---|---|---|
Speed Limit (mph) | 25 | 30 | 35 | 40 | 45 | 50 | 55 |
Minimum sight distance, feet | 250 | 300 | 350 | 400 | 450 | 500 | 550 |
Desirable sight distance, feet | 360 | 430 | 490 | 560 | 620 | 680 | 760 |
Residential Drives, When Backing Out Of The Driveway | |||||||
|---|---|---|---|---|---|---|---|
Speed Limit (mph) | 25 | 30 | 35 | 40 | 45 | 50 | 55 |
Minimum sight distance, feet | 300 | 350 | 400 | 450 | 500 | 550 | 600 |
Desirable sight distance, feet | 375 | 440 | 520 | 600 | 700 | 830 | 980 |
Maximum Building Height | ||||
|---|---|---|---|---|
Districts | Floor Area | Stories1 | Feet1 | |
RR, R-1, R-2, R-3 | 40% of the principal building | 2 | 30 | |
RM | 40% of the principal building | 2 1/2 | 35 | |
MHP | 40% of the principal building | See § 530-90 | See § 530-90 | |
NOTES: | ||
1 | The height shall not exceed that of the existing main building. | |
General Provisions
Driveway (Two-Way) Spacing Standards for Arterial Roads | ||
|---|---|---|
Posted Speed Limit (mph) | Minimum Driveway Spacing (feet) | |
25 | 130 | |
30 | 185 | |
35 | 245 | |
40 | 300 | |
45 | 650 | |
50 + | 455 | |
Driveway (Two-Way) Spacing Standards for Collector Roads | ||
|---|---|---|
Posted Speed Limit (mph) | Minimum Driveway Spacing (feet) | |
25 | 125 | |
30 | 150 | |
35 | 175 | |
40 | 200 | |
45 | 230 | |
50 + | 275 | |
Commercial Driveways and Private Roads | |||||||
|---|---|---|---|---|---|---|---|
Speed Limit (mph) | 25 | 30 | 35 | 40 | 45 | 50 | 55 |
Minimum sight distance, feet | 360 | 430 | 490 | 560 | 620 | 680 | 760 |
Desirable sight distance, feet | 360 | 430 | 530 | 660 | 830 | 1030 | 1240 |
Residential Drives, When Driving Forward Out Of The Driveway | |||||||
|---|---|---|---|---|---|---|---|
Speed Limit (mph) | 25 | 30 | 35 | 40 | 45 | 50 | 55 |
Minimum sight distance, feet | 250 | 300 | 350 | 400 | 450 | 500 | 550 |
Desirable sight distance, feet | 360 | 430 | 490 | 560 | 620 | 680 | 760 |
Residential Drives, When Backing Out Of The Driveway | |||||||
|---|---|---|---|---|---|---|---|
Speed Limit (mph) | 25 | 30 | 35 | 40 | 45 | 50 | 55 |
Minimum sight distance, feet | 300 | 350 | 400 | 450 | 500 | 550 | 600 |
Desirable sight distance, feet | 375 | 440 | 520 | 600 | 700 | 830 | 980 |
Maximum Building Height | ||||
|---|---|---|---|---|
Districts | Floor Area | Stories1 | Feet1 | |
RR, R-1, R-2, R-3 | 40% of the principal building | 2 | 30 | |
RM | 40% of the principal building | 2 1/2 | 35 | |
MHP | 40% of the principal building | See § 530-90 | See § 530-90 | |
NOTES: | ||
1 | The height shall not exceed that of the existing main building. | |