What is the best day of the week to buy Amtrak tickets? https://central.xero.com/s/question/0D58V00009OPrchSAD/get-help-what-is-the-best-day-of-the-week-to-buy-amtrak-tickets https://central.xero.com/s/question/0D58V00009OPrchSAD/get-help-what-is-the-best-day-of-the-week-to-buy-amtrak-tickets