https://central.xero.com/s/question/0D58V00009OzBLjSAN/what-s-the-cheapest-day-to-buy-amtrak-tickets-offers-offers https://central.xero.com/s/question/0D58V00009OzBLjSAN/what-s-the-cheapest-day-to-buy-amtrak-tickets-offers-offers https://central.xero.com/s/question/0D58V00009OzBLjSAN/what-s-the-cheapest-day-to-buy-amtrak-tickets-offers-offers https://central.xero.com/s/question/0D58V00009OzBLjSAN/what-s-the-cheapest-day-to-buy-amtrak-tickets-offers-offers