A. Except when necessary to avoid conflict with other traffic, or in compliance with law or the directions of a police officer or official traffic-control device, no person shall park a vehicle, whether occupied or not, except temporarily for the purpose of and while actually engaging in loading or unloading property or passengers:

1. Within fifty feet of the nearest rail or a railroad crossing;

2. Within an alley in a residence district in such a manner or under such conditions as to leave available less than ten feet of the width of the roadway for the free movement of vehicular traffic, and no person shall stop, stand, or park a vehicle within an alley in such position as to block the driveway entrance to any abutting property; provided, that it is lawful for the operator of a vehicle to park so as to leave available less than ten feet of width, or so as to block the alley in a residence district if necessary, only while the vehicle is actually engaged in construction, repair, service functions, or expeditious loading or unloading which could not otherwise be performed;

3. In an alley, in a business district; provided, that a properly marked truck or vehicle may park or stand in alleys in a business district for such time, not in excess of thirty minutes, as may be necessary for the expeditious loading or unloading of such vehicles, or utilized in construction, repair, or service functions, or the delivery or picking up of property; provided further, that such vehicle shall not be parked in an alley in a business district so as to leave available less than ten feet of width unless such functions could not otherwise be performed; and further provided, that for the purposes of this subsection the term "properly marked vehicle or truck" means either a vehicle regularly used in the performance of a function therein described and clearly identified as such with its firm name printed thereon, or a vehicle being used in performed of a function therein described and displaying a sign of at least fifteen inches by four inches in size in both the front and back windows conspicuously identifying its function and indicating the name of the firm or the function being performed; or

4. At any place where official signs prohibit parking.

B. No person shall move a vehicle not lawfully under his control into any prohibited area or away from a curb such a distance as is unlawful. (Ord. 95-46 § 1, 1995).