“Alley” means a private access or street, wider than 10 feet and no wider than 16 feet, that provides secondary access to residential parcels or units, and that provides principal access to garages or code-required parking areas. Alleys provide parking and service access, but are not intended for general traffic circulation. (Ord. 951 § 1, 2004; Ord. 573 § 2, 1990).