Hi jjmanz62
There are crucial informations, that we would need to know from you, so that we could advice you.
At my first impression, I would probably tell you about the Swiss Travel System. All the information you need about it can be found here.
However, so that we can be sure and advise you better also on tourist trains such as the Glacier Express, please call us on 0041 848 44 66 88 (0.08/min) or, if this number does not work, on 0041 51 225 78 00.
Best wishes. EllenvS.