The F40PH was built between 3/76-1/88 with 278 units built for the U.S. 6 for Canada and 0 for Mexico. Units built with AC Trackton, 16 Cyls., Horse Power range was 3000/3200, Length 56'2", truck centers 33'0". Outher info: carryes a 500-kw alternator that drawa 710h.p. off the prime mover for heating and lighting of passenger cars. loco also carryed 1200 gallons of fuel.
Roads knowen to have baught them between 1976-1988: