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5• Viliers a subdivision borders on or contains a railroad right -df -pray
or limited access highway right-of-way the City Council may require a
street approximately parallel to and on each side of such right-of-way,
at a distance suitable for the appropriate use of the intervening land,
as for park purposes in residential districts, or for commercial or
industrial purposes in appropriate districts. guch distances shall also
be determined with due regard for the requirements of approach grades
and future grade separations.
6. Reserve strips controlling access to streets shall be prohibited
except where their control is definitely placed in the city under condi-
tions approved by the pity Council.
7. Street jogs with centerline offsets of less than one hundred and
twenty-five feet shall be avoided.
Be A tangent at least one hundred feet long shall be introduced between
reverse curves on arterial and collector streets,
90 i1hen connection street lines deflect from each other at any one
point by more than ten degrees, they shall be connected by a curve with
a radius adequate to insure a sight distance of not less than fifty feet
for minor and collector streets, and of such greater radii as the City
Council shall determine for special cases.
10. Streets shall be laid out so as to intersect as nearly as possible
at right angles and no street shall intersect any other street at less
than sixty degrees.
11. Property lines at street intersections shall be rounded with a
radius of ten feet or of a greater radius where the City Council may
deem it necessary. The City Council may permit comparable out -offs or
chords in place of rounded corners.
12. Street right-of•wray widths shall be as shown in the General Community
Plan and where not shown therein shall be not less than as followst
STREET TYPE RIGHT-OF44Y FEET
Arterial (Major Thoroughfare) BO
Collector 55
Minor or residential 45
Marginal access 40
13. Half streets shall be prohibited, except where essential to the
reasonable development of the subdivision in conformity with the other
requirements of these regulations; and where the City Council finds it
will be practicable to require the dedication of the other half when
the adjoining property is subdivided. Whenever a half street is adjacent
to a tract to be subdivided, the other half of the street shall be
platted within such tract.
14. Dead-end streets, designed to be so permanently, shall not be
longer than four hundred feet and shall be divided at the closed end
with a turn -around having an outside roadway diameter of at least 80 feet,
anda, street property line diameter of at least one hundred feet.
15. No street names shall be used which will duplicate or be confused
with the names of existing streets. Street names shall be subject to
the approval of the City Council.
16. No street grade shall be less than three-tenthe of" one percent.
Street grades shall be approved by the City Manager.
ALLEYS.
1. Allays shall be provided to commercial and industrial districts,
except that the City Council may waive this requirement where other
definite and assured provision is made for service access , such as off-
street loading, unloading, and parking consistent with and adequate for the
uses proposed.