A. 
Major and collector streets to be continued. New subdivisions shall make provision for the continuation of major and collector streets.
B. 
All lots to have access on public street. Subdividing of land for residential use shall be such as to provide that each lot shall front on an existing or proposed public way.
C. 
Streets to intersect at right angles. Intersections of streets shall be as nearly at right angles as possible. No street shall intersect any other street at less than 60°.
D. 
Lengths and widths of blocks. In general, block lengths shall be not less than 400 feet nor more than 2,000 feet; blocks shall be of sufficient width to accommodate two tiers of lots. The subdivider may be required to construct and dedicate a pedestrian crosswalk in blocks over 1,000 feet long.
E. 
Half-streets not acceptable. Half-streets based on the expectation of the other 1/2 of the street being developed at the time the adjoining property is subdivided are not normally acceptable as good land platting practice.
F. 
Reserve strips not allowed. Reserve strips created by the platting of property line streets several feet inside the property line with the objective the receiving of remuneration for access to an improved street will not be allowed.
G. 
Reverse frontage not normally allowed. Reverse frontage or double-frontage lots, whereby both front and back of a lot face a principal street, will not be allowed except in situations where one of the streets is a major highway on which the fronting of local properties would not be desirable.
H. 
Buffer treatment may be required between proposed subdivision and adjacent uses. Where a proposed subdivision contains an existing or proposed major street or abuts such a street or land use which may have an adverse effect on the residential subdivision, the Planning Commission may require some buffer treatment such as frontage streets, reverse frontage with screen planting along rear lot lines, deep lots, or any other such treatment which may protect the proposed residential subdivision from these outside influences.
I. 
Lot lines to be at right angles to street lines. Lot lines shall be substantially at right angles or radial to street lines.
J. 
Corner lots to be extra width. Corner lots for residential use shall have extra width to permit appropriate building setbacks from both streets.
K. 
Building setback lines to be established. Building setback lines, appropriate for the location of the subdivision and the type of development contemplated, shall be established on all lots; provided, however, that such setback lines are not less than the applicable standards of Part 1, Zoning, of this chapter.
A. 
Right-of-way and pavement width. Right-of-way and pavement widths will be provided as follows:
Street Type
Right-of-Way
(feet)
Pavement
(feet)
Major highway
100 to 200
24
Collector road
66
24
Collector street
66
38
Local road
50
20
Cul-de-sac
100 diameter
80 diameter
Alley (if any)
16
16
B. 
Sidewalk widths. Sidewalks, when provided, shall be of the following widths:
Where Adjacent to:
Width
(feet)
Major or collector highways, streets or roads
5
Local streets or roads
4
Pedestrian crosswalks (through blocks)
10 (ROW)
Bicycle pathways (in alley locations)
16
C. 
Maximum and minimum street grades. Street grades as measured along the center line shall be not less than 1/4 of 1% and not greater than:
(1) 
Major streets or highways: 8%.
(2) 
Collector roads or streets: 10%.
(3) 
Local roads or streets: 12%.
D. 
Intersection corners to be rounded. Property lines at street intersections shall be rounded with a radius of 15 feet. The Planning Commission may permit, as a suitable equivalent, the use of comparable cutoffs or chords in place of such rounded corners.
E. 
Not more than two streets to intersect. Intersection of more than two streets at a point will be prohibited.
F. 
Obstructions to visibility at intersections prohibited. There shall be no obstruction of any type to visibility at street intersections within the sight triangle formed by the point of intersection and two points 35 feet distant, each point being on the street property line of the two intersecting streets.
G. 
Connecting street lines to be joined by curves. Connecting street lines deflecting from each other at any one point by more than 10° shall be joined by curves, the inner radius of which shall be not less than 350 feet for a major street, 250 feet for a collector street and 100 feet for a local street.
H. 
Reverse curves to be connected by tangent. A tangent or portion of street in straight alignment and of 100 feet in length shall be introduced between reverse curves on major and collector highways, streets and roads.
I. 
Cul-de-sac or dead-end streets. Cul-de-sac or dead-end streets, designed to be so permanently, shall be not longer than 500 feet and shall be provided at the closed end with a right-of-way and pavement diameter meeting the minimum requirements of these standards as stated in Subsection A.
J. 
Necessary utility easements to be provided. Utility easements across lots or centered on rear or side lot lines shall be provided not less than 12 feet in width. Easements along alleys shall be not less than three feet.
K. 
Maintenance easements to be provided for natural watercourses. Where a subdivision is traversed by a watercourse, there shall be provided a stormwater easement conforming substantially with the lines of such watercourse and approved as to alignment and width by the Village Engineer.
Street and Road Cross Sections
Bicycle and Bridle Path Cross Sections