TABLE OF RIGHT-OF-WAY WIDTHS AND
PAVEMENT REQUIREMENTS
Classification
Minimum
Right-of-way
Minimum Pavement
width required
Remarks
1.
|
Freeway
|
200
|
4 lanes divided
|
2.
|
Expressway
|
150
|
4 lanes divided
|
3.
|
Major Highways
|
120
|
4 lanes divided
|
|
|
|
or non-divided
|
4.
|
Arterials
|
80
|
24' Rural
|
|
|
80
|
48' Urban
|
5.
|
Commercial Street
|
80
|
48'
|
6.
|
Industrial Street
|
80
|
48'
|
7.
|
Collector Street
|
60
|
24' Rural
|
|
|
|
36' Urban
|
8.
|
Local Street
|
50
|
20' 24' *Rural
|
|
|
|
28' Urban
|
9.
|
Cul-de-sac Street
|
50' radius
|
20' 24' *Rural
|
|
or Road (Residential)
|
|
28' Urban
|
10. Cul-de-sac Turning 50'
radius (Residential)
11. Cul-de-sac
Turning radius
(Non-residential)
12. Alley 20'
13. Walkway 10'
43' Radius
55' radius 45' radius
20'
4'
Residential collectors and local apartment streets WITH
ON-STREET PARKING PERMITTED.
*20'-24' rural pavement permitted in large lot (1 acre
or more, 150' min. frontage) developments, and AND/OR
where thru traffic is discouraged and on-street parking
is not permitted.
"T" turnarounds are not to be encouraged, except where
roads are to be extended at a future date. Where they
are approved by the Planning and Zoning Officer in lieu
of a cul-de-sac, pavement area should extend the entire
width of the street right-of-way, and should be at least
twelve (12) feet wide, with the flared portions rounded
by at least a twenty (20) foot radius
Cul-de-sac streets and roads in apartment, commercial
or industrial uses will conform to the right-of-way and
pavement requirements of the standard road or street for
that use.
|