Unified Development Ordinance, 25th Supplement, December 2022

Divided Article 8.5. Street Cross Sections| CHAPTER 8. ​SUBDIVISION & SITE PLAN STANDARDS

B. Avenue 2-Lane, Divided

mark shepherd

C D E F G

H

I

H

G F E D C

A B

ROW

ROW

Width A Right-of-way width

The position of streetscape elements may be changed, provided that all of the following are met: • No streetscape element is removed, • That street trees are planted between the sidewalk (D) and the travelway, • That street trees not be placed between the bike lane (F) and the travelway within 20 feet of a driveway or intersec tion, unless the bikeway crosses the driveway 20 lateral feet or more from the nearest turn or travel lane, • That the maintenance strip (C) remains at the outside edge of the right-of-way, • That the sidewalk (D) remains adjacent to the maintenance strip (C), • That the bike lane (F) be located at least 3.5’ from the back of curb, and • That the sidewalk (D) and bike lane (F) tie to any existing bikeways and/or sidewalks on adjacent sites.

81' 38'

B Back-of-curb to back-of-curb Streetscape C Maintenance strip (min)

1' 6' 6' 5'

D Sidewalk (min)

E Planting area (min)

F Bike Lane (min)

G Buffer (min; planted, paved, or paver)

3.5'

Travelway H Travel lane

11' 11'

I Center lane median or turn lane

General

Walkway type Planting type Tree spacing

Sidewalk Tree lawn 40' o.c. avg

Minimum Driveway Spacing

200'

Supp. No. 25

8 – 26 Pub l i s hed De c embe r 2022

Pa r t 10 : Un i f i ed Deve l opmen t Or d i nanc e C i t y o f Ra l e i gh , No r t h Ca r o l i na