The following requirements shall apply to special street types:
(a) Permanent dead-end streets shall not be permitted. Temporary dead-end streets shall be permitted only as part of a continuing street plan and shall provide a temporary turn around.
(b) Where a subdivision abuts or contains an existing or proposed arterial street, the Planning Board may require marginal access streets, reverse frontage with screen planting contained in a nonaccess reservation along the rear property line, deep lots with rear service alleys or other such treatment as may be necessary for adequate protection of residential properties and to afford separation of through and local traffic. There shall be no direct vehicular access from residential lots to such arterial streets or highways.
(c) Alleys shall not be approved in residential subdivisions, except where justified by extreme conditions. Alleys may be required in commercial and industrial districts if other provisions cannot be made for adequate service access. The minimum widths for alleys shall be twenty feet for the right of way and eighteen feet for the pavement width.
(Ord. 7-77. Passed 4-18-77.)
(Ord. 7-77. Passed 4-18-77.)