§ 72.49   RAILROADS CROSSING HIGHWAYS AT GRADE.
   (A)   No directing officer or operator of any railroad locomotive, railroad cars, or railroad train shall direct the operation of or operate the same in such a manner as to interfere unreasonably with the use of a street for purposes of travel.
   (B)   The blocking of a street by a locomotive, railroad car, or railroad train for a period of more than five minutes shall be a prima facie evidence of a violation of this section.
(1995 Code, § 72.49) Penalty, see § 70.99