315.07  PASSING THROUGH BRIDGE SIGNALS OR RAILROAD BARRIERS.
   (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.
(ORC 4511.511)
Penalty - see Sections 307.01 and 307.02