Take 10 rides (or segments) over a 30-day span for $449 - a savings of $50 and dropping the price of each segment to less than $45. You'll have 120 days to activate this month-long pass, and then complete your 10 rides within the following 30 days. With each "segment" being any time you board and disembark a train, the best way to take advantage of this deal is on some long-distance multi-city trips. Buy Now at Amtrak