Springfield Chinese MBTA car factory proposal: CNR Changchun Rail Vehicles Co. says it plans a 125,000-square-foot plant

Changchun Railway Vehicles Co., the largest maker of transit and rail passenger cars in the world, said Monday night it plans to build a 125,000-square-foot rail car assembly plant and accompanying 33,750-square-foot office building on the 40-acre former Westinghouse site on Page Boulevard in East Springfield.