•YEARS BUILT: 1965-1969
•MANUFACTURERS: Alco, Montreal
•OPERATED ON: Atlantic Coast Line, Canadian National, Canadian Pacific, Chesapeake & Ohio, Louisville & Nashville, Norfolk & Western, Pacific Great Eastern,
Pennsylvania Railroad, Reading, Southern Pacific, others
•NAMES: C630, M630
•QUANTITY: 133
•HORSEPOWER: 3,000
•KNOWN FOR: The first A.C. transmission sold by an American manufacturer
•STATUS: Union Pacific 2907, N&W 1135, and Reading 5308, preserved. Western New York & Pennsylvania 630 still active

