(A) Alleys shall be required at the rears of lots to be used for single or multiple dwellings, commercial, industrial and institutional purposes, lots fronting trunk highways, and major thoroughfares and lots needing a second means of access.
(B) Alleys shall be not less than 20 feet in width.
(C) Alley intersections and sharp changes in alignment shall be avoided, but, where necessary, corners shall be cut off sufficiently to permit safe vehicular movement.
(D) Dead-end alleys shall be avoided where possible, but if unavoidable, shall be provided with adequate turn-around facilities at the dead-end, as determined by the Planning Commission.
(2006 Code, § 12.05)