Train Robbers, The (1973; USA; Technicolor; 92m) **½ d. Burt Kennedy; w. Burt Kennedy; ph. William H. Clothier; m. Dominic Frontiere. Cast: John Wayne, Ann-Margret, Rod Taylor, Ben Johnson, Christopher George, Bobby Vinton, Jerry Gatlin, Ricardo Montalban. A gunhand is hired by a widow to find gold stolen by her husband so that she may…