ANDREWS, S.C.--(BUSINESS WIRE)--SafeRack, the global leader in industrial bulk loading safety equipment just announced the production of their most ergonomically advanced gangway. The new GX Gangway is the next generation of North America's best selling loading access G4 gangway for truck and railcar loading operations. Introduced in 2009, SafeRack's flagship G4 gangway was unlike anything else on the market, addressing safety issues presented by other gangways. The new GX goes far beyond, inco