https://discuss.ansys.com/discussion/3930/is-it-cheaper-to-buy-amtrak-tickets-online-or-at-the-station-24×7-call-amtrak/p1?new=1

https://discuss.ansys.com/discussion/3930/is-it-cheaper-to-buy-amtrak-tickets-online-or-at-the-station-24x7-call-amtrak/p1?new=1