(a) Whenever any person driving a vehicle approaches a railroad grade crossing under any of the circumstances stated in this section, then the driver of the vehicle shall stop within fifty feet (50') but not less than fifteen feet (15') from the nearest rail of such railroad and shall not proceed until he or she can do so safely. These requirements shall apply when:
(1) A clearly visible electric or mechanical signal device gives warning of the immediate approach of a railroad train;
(2) A crossing gate is lowered or a human flagger gives or continues to give a signal of the approach or passage of a railroad train;
(3) A railroad train approaching within approximately one thousand five hundred feet (1,500') of the highway crossing emits a signal audible from such distance and the railroad train, by reason of its speed or nearness to the crossing, is an immediate hazard; and
(4) An approaching railroad train is plainly visible and is in hazardous proximity to the crossing.
(b) No person shall drive any vehicle through, around, or under any crossing gate or barrier at a railroad crossing while the gate or barrier is closed or is being opened or closed.
Structure Arkansas Code
Subtitle 4 - Motor Vehicular Traffic
Chapter 51 - Operation Of Vehicles — Rules Of The Road
Subchapter 7 - Railroad Grade Crossings
§ 27-51-701. Penalty generally
§ 27-51-702. Obedience to signals at crossings required
§ 27-51-703. Certain vehicles to stop at all crossings — Exceptions
§ 27-51-704. Trucks carrying explosives or flammable liquids
§ 27-51-705. Moving heavy equipment at crossings
§ 27-51-706. Designation of particularly dangerous crossings