No person shall park a vehicle upon any roadway for the principal purpose of:

    (1)    Displaying such vehicle for sale.

    (2)    Advertising.

    (3)    Washing, greasing or repairing such vehicle, except repairs necessitated by an emergency.

    (4)    Storage thereof by garages, dealers or other persons when such storage is not incident to the bona fide use of such vehicle.

    (5)    Storage of any detached trailer or van when the towing unit has been disconnected or for the purpose of transferring merchandise or freight from one vehicle to another.

    (6)    Selling goods, merchandise or products of any kind from such vehicle.

(Code 1964, § 12.515)

     State law reference(s)--Similar provisions, RSMo. § 300.455.