22-20506-2 ES44AC Diesel Engine w/Proto-Sound 3.0 (Scale Wheels) For availability see 'Find it locally' tab $529.95Product InformationDescriptionRoadname: GE Hybrid EvolutionProduct Item Number: 22-20506-2Catalog: EH 2015 Volume 2Product Line: PremierDelivery Status: Delivered Jul. 2016 Overview Features Find It LocallyThis product may not have shipped yet or is completely sold out. Click on the show button to see who might have it on order. Support