(a) A person commits an offense if he operates a railroad car without an engine across or along any public street or highway within the city.
(b) It is a defense to prosecution under Subsection (a) if:
(1) the railroad car is self-powered and is equipped with FRA standard signalling and lighting devices for warning of the railroad car’s approach; or
(2) a flagman is present at each traffic approach. (Ord. 18100)