Southbound ZG4MQ-27 (High priority, Global 4 Joliet, IL to Mesquite, TX) pulled by Union Pacific ET44AC 2702, SD70AH 9047, ES44AC 5346 and an unidentified ET44AC on track 2 at Chester Subdivision milepost 17.59, Fountain Creek bridge at Fountain Road, Fountain, Illinois, USA, |