The arrangement of streets not shown on the
Master Plan or Official Map shall be such as to provide for the appropriate
extension of existing streets or with a minimum right-of-way of 50
feet.
A. Minor streets. Minor streets shall be so designed
as to discourage through traffic unless deemed necessary by the approving
authority.
B. Arterial streets. Subdivisions abutting arterial streets
may be required to provide a marginal service road or reserve frontage
with a buffer strip for planting or some other means of separation
of through and local traffic, as the approving authority may determine
to be appropriate.
C. Pavement width of streets. The pavement width of streets
shall be a minimum of 30 feet for all local streets and may be greater
for collector and arterial streets.
D. Minimum right-of-way width. The right-of-way width
shall be measured from the lot line and shall not be less than 50
feet in any case, except when shown at a greater width on the Master
Plan or Official Map of the borough or said street constitutes an
extension of an existing street with a width greater than 50 feet.
E. Substandard street right-of-way and pavement width.
In connection with subdivisions that adjoin or include existing streets
that do not conform to widths as shown on the Master Plan or Official
Map or the street width requirements of this chapter, the applicant
shall dedicate additional right-of-way or pavement width along either
one or both sides of said road. If the subdivision is along one side
only, 1/2 of the required extra width shall be dedicated.
F. Street grades. Grades of arterial and collector streets
shall not exceed 4%. Grades on other streets shall not exceed 10%.
No street shall have a minimum grade of less than 1%.
G. Street intersections. Street intersections shall be
as near to right angles as is possible and in no case shall be less
than 60º. The block corners at intersections shall be rounded
at the curbline with a curve having a radius of not less than 20 feet.
H. Street jogs. Street jogs shall have center-line offsets
of not less than 125 feet.
I. Reverse curve tangents. A tangent at least 25 feet
long shall be introduced between reverse curves on arterial, collector
and local streets.
J. Street line deflection. When connecting street lines
deflect from each other at any one point by more than 10º, they
shall be connected by a curve with a radius of not less than 100 feet
for all streets.
K. Change in grade. All changes in grade shall be connected
by vertical curves of sufficient radius to provide a smooth transition
and proper sight distance.
L. Cul-de-sac streets. Dead-end streets (culs-de-sac)
shall not be longer than 600 feet and shall provide a turnaround at
the end with a property line radius of not less than 50 feet and tangent
whenever possible to the right side of the street and a paved surface
radius of not less than 40 feet. If a dead-end street is of a temporary
nature, a similar turnaround shall be provided and provisions made
for future extensions of the street and reversion of the excess right-of-way
to the adjoining properties.
M. Street names. No street shall have a name which will
duplicate or so nearly duplicate as to be confused with the names
of existing streets. The continuation of an existing street shall
have the same name.
N. Sidewalks. Where sidewalks are required, there shall
be provided a minimum walkway width of four feet constructed in accordance
with the requirements of the Borough Engineer.
All installations of water mains, culverts and
storm sewers shall be connected with an approved system and shall
be adequate to handle all present and probable future developments.