(A)   No pedestrian shall enter or remain upon any bridge or approach thereto beyond the bridge signal, gate or barrier after a bridge operation signal indication has been given.
   (B)   No pedestrian shall pass through, around, over or under any crossing gate or barrier at a railroad grade crossing or bridge while the gate or barrier is closed or is being opened or closed.
   (C)   No pedestrian shall enter, remain upon or traverse over a railroad grade crossing or pedestrian walkway crossing a railroad track when an audible bell or clearly visible electric or mechanical signal device is operational giving warning of the approach of a railroad train or railroad track equipment.
(ILCS Ch. 625, Act 5, § 11-1011)  (1999 Code, § 74.12)  Penalty, see § 74.99