Idaho Statutes Title 49. Motor Vehicles § 49-648. Obedience to signal indicating approach of train or other on-track equipment

(a) A stop sign is in place and there is an absence of any mechanical warning signals;

(b) A clearly visible electric or mechanical signal device gives warning of the immediate approach of a railroad train or other on-track equipment;

(c) A crossing gate is lowered or when a flagman gives or continues to give a signal of the approach or passage of a railroad train or other on-track equipment;

(d) A railroad train or other on-track equipment approaching within approximately one thousand five hundred (1,500) feet of the highway crossing emits a signal audible from that distance and the railroad train or other on-track equipment, by reason of its speed or nearness to the crossing, is an immediate hazard;

(e) An approaching railroad train or other on-track equipment is plainly visible and is in hazardous proximity to the crossing.