20 Questions and 19 Answers.  The brochure compares and contrasts with railroad passenger traffic with the rest of the world.  The unanswered question as of 1969 is where the United States will progress with a passenger friendly transportation policy.     Published by the Association of American Railroads.     No date but statistics run through 1968.     15pp.     4" x 9".     Shipping via USPS Ground Advantage Mail.    I will consolidate orders, if requested, to save on shipping charges.