The New York Times by Vincent Canby
Mr. Crichton's previous films as a director — "Westworld" and "Coma" — are skillful and, each in its own way, entertaining, but they give no hint of the amplitude he displays in this visually dazzling period piece. With Sean Connery as the gang's elegant leader, the sort of mastermind who denies his body nothing, Lesley-Anne Down as his magnificent moll, and Donald Sutherland as his locksmith —"the best screwsman in England" — The Great Train Robbery is classy entertainment of the sort I associate exclusively with movies.