(a) 
The following crossings of public streets and thoroughfares with tracks upon which railroad trains of the Kansas City Southern Railway Company System operate are declared to be dangerous railroad crossings:
(1) 
Main.
(2) 
Pearl.
(3) 
Orleans.
(4) 
Neches.
(5) 
Trinity.
(6) 
Wall.
(7) 
College.
(8) 
Railroad at Doucette.
(9) 
Madison.
(10) 
Van Buren.
(11) 
Fulton at Irving.
(b) 
The following crossings of public streets and thoroughfares with tracks upon which railroad trains of the Missouri Pacific Lines System operate are declared to be dangerous railroad crossings:
(1) 
Crockett Street.
(2) 
Avenue C.
(c) 
The following crossings of public streets and thoroughfares with tracks upon which railroad trains of the Gulf, Colorado and Santa Fe Railway Company System operate are declared to be dangerous railroad crossings:
(1) 
Lucas.
(2) 
Woodlawn.
(3) 
Voth Road.
(4) 
Delaware.
(5) 
North.
(6) 
McFaddin.
(7) 
Calder.
(8) 
Broadway.
(9) 
Liberty.
(10) 
Laurel.
(11) 
Railroad.
(d) 
The following crossings of public streets and thoroughfares with tracks upon which railroad trains of the Southern Pacific Lines System operate are declared to be dangerous railroad crossings:
(1) 
Cypress.
(2) 
Travis.
(3) 
Main.
(4) 
Pearl.
(5) 
Orleans.
(6) 
Park.
(7) 
Crockett.
(8) 
Fourth.
(9) 
Crockett.
(10) 
College.
(11) 
Washington Boulevard.
(12) 
Florida.
(13) 
Port Arthur Road.
(1958 Code, sec. 31-17; 1978 Code, sec. 22-30)
(a) 
It shall be unlawful for any person to operate, or permit to be operated, a railroad train over any of the above-named dangerous railroad crossings in the city without having installed and in operation at such railroad-street crossings, train-approach signals to warn pedestrians and operators of vehicles using such public streets and thoroughfares of any approaching railroad train.
(b) 
Notwithstanding the foregoing, whenever there shall be in existence at, or in proximity to, any of such dangerous crossings a vehicular traffic-control signal, any person operating or permitting another to operate a railroad train over such dangerous crossing shall be in full compliance with the requirements of this section if it shall bond the rails over which the train operates and provide the necessary actuating apparatus so as to connect said vehicular traffic control signal to said bonded rails for the purpose of providing signal protection at said crossing upon approach of trains.
(1958 Code, sec. 31-18; 1978 Code, sec. 22-31)
Notwithstanding the provisions of section 20.02.072, train-approach signals or flagmen are not required at, and section 20.02.072 shall not be applicable to, any railroad crossing during construction at such crossing under the grade-separation program of the city.
(1958 Code, sec. 31-18.1; 1978 Code, sec. 22-32)
The train-approach signals provided for in section 20.02.072 shall be of the flashing-light signal type in which indication of the approach of the train is given by two (2) horizontal red lights flashing alternately at predetermined intervals. The flashing-light train-approach signals may be controlled manually or automatically through track circuits arranged so that the flashing-light signals will operate until the rear of the train reaches or clears the crossing, and so that the signals will operate upon the approach of trains from either direction on the track for which protection is provided. One train-approach signal shall be placed on each side of the track on standards so that the lamp shall be not less than seven (7) nor more than nine (9) feet above the surface of the street. The location of the standard shall be approved by the traffic engineer of the city.
(1958 Code, sec. 31-19; 1978 Code, sec. 22-33)
At such dangerous railroad crossings, if automatic train-approach signals are installed and maintained, a feature shall be included in the track circuits that will permit the signals to be turned off when a train, which has placed such signals in operation, has come to a complete stop and remains stopped for thirty (30) seconds without having covered the crossing for which the signal is intended, or with a device by which the signal may be disconnected when the crew operating such railroad train does not intend moving the train over the crossing. When movement is again resumed in the direction of covering the crossing, the signal shall be placed in operation immediately upon commencement of such movement. It shall be unlawful for any person to permit a railroad train to remain standing at or near, but not upon, any of the above-named crossings with the train-approach signals in operation for more than thirty (30) seconds.
(1958 Code, sec. 31-20; 1978 Code, sec. 22-34)
Railroad crossing signs, commonly known as “cross bucks,” shall be erected on the standard carrying the electric train-approach signals where same are provided, and, at railroad crossings where electric train-approach signals are not provided, a cross buck shall be provided on each side of such crossing at its intersection with the railroad track.
(1958 Code, sec. 31-22; 1978 Code, sec. 22-35)