Greenbrier closes strategic investment in Brazil with stake in railcar castings and component manufacturing business - Secures 19.5% position in castings producer Amsted-Maxion Cruzeiro - - Greenbrier's direct and indirect ownership of railcar builder Greenbrier-Maxion increases to 35%, with option to increase direct ownership up to 60% - - Option to acquire additional 10% ownership position of Amsted-Maxion Cruzeiro - PR Newswire LAKE OSWEGO, Ore., Aug. 1, 2016 LAKE OSWEGO, Ore. , Aug. 1, 2016...