Crew Member to Give Warning at Crossing

Section 1535 Section 1535.504  Crew Member to Give Warning at Crossing a)         When cars are pushed by an engine over public highway crossings that are not equipped with warning devices at grade, a member of the crew on the ground must give warning at the crossing. b)         When the leading car is equipped with a back up brake hose or whistle in proper operating condition and is controlled by a member of the crew, warning by a crew member on the ground is not required.