No operator shall cause any railroad car or cars, unattached to any engine, to be propelled across any intersection of the tracks and a street, alley, sidewalk or similar public crossing, for the purpose of making a flying switch unless some employee of the railroad shall be stationed at the intersection to give warning of such car’s or cars’ approach.
(Prior Code, Art. 12, Ch. 1, § 8) (Ord. passed 4-2-1985)