(a) The width of all major thoroughfares shall conform to the widths designated by the Planning Commission.
(b) The minimum right-of-way widths of all other streets shall be sixty feet.
(c) The minimum pavement width of streets in all residential areas shall be twenty-seven feet between curb faces, except where there are unusual topographical or other physical conditions, the Planning Commission may require a greater width for a local street.
(d) In certain instances, especially where a commercial area is involved and no off-street parking facilities are provided and parking is permitted on the street at any time, a parking lane at least eight feet wide on each side of the street and paved to the satisfaction of and in accordance with the specifications approved by the Engineer may be required in addition to the necessary number of lanes for moving traffic. Where pavement widths greater than those specified above are necessary, provision of same shall be discussed with the public officials having jurisdiction over the planning and construction of public ways to determine whether or not public expenditures for such additional width can or should be made simultaneously with the subdivider's improvement program.
(e) Half-Streets. Dedication of half-streets shall not be permitted. Where a dedicated or platted half-street or alley exists adjacent to the tract being subdivided, the other half shall be platted, if deemed necessary by the Planning Commission.
(f) Alleys. Alleys shall not be permitted in single or two-family districts. They may, however, be required in multiple dwelling developments where they should have a minimum pavement width of twenty feet. Alleys are required in the rear of all commercial and industrial lots, if no other provisions are made for adequate service access or for parking. The rights of way of such alleys shall not be less than twenty feet and dead-end alleys shall not be permitted.
(g) Cul-de-Sacs. Each cul-de-sac shall be provided with a turn-around having a minimum right-of-way radius of fifty feet. The maximum length for a cul-de-sac shall be 600 feet.
(h) Dead-end Streets. Dead-end streets, designated to be so permanently, shall not be permitted.
(Ord. 77-55. Passed 9-6-77.)