https://central.xero.com/s/question/0D58V00009hPuw9SAC/what-is-the-cheapest-day-of-the-week-to-buy-amtrak-tickets
https://central.xero.com/s/question/0D58V00009hPuw9SAC/what-is-the-cheapest-day-of-the-week-to-buy-amtrak-ticketshttps://central.xero.com/s/question/0D58V00009hPuw9SAC/what-is-the-cheapest-day-of-the-week-to-buy-amtrak-tickets