It shall be unlawful for any engineer, or other officer or servant of a railroad to run or operate any train within the corporate limits of the town at a speed exceeding 25 miles per hour; to fail to ring the bell of the engine while passing through the town, to fail to give signals at all street crossings; or to permit any train to stop across a street for a longer time than ten minutes.
('70 Code, Ch. E, Art. VIII § 3) Penalty, see § 70.99