Pennsylvania Railroad (CR, GE), incorporated in 1846, billed itself as the “Standard Railroad of the World” and was for many years the largest American railroad by tonnage and revenues. PRR opened the Horseshoe Curve railroad engineering marvel; carried President Lincoln to his inauguration; implemented the “line and staff” organizational structure used by business today; built Pennsylvania Station in Manhattan; and electrified the route between New York and Washington, among its many achievements.
