Well I have purchased for the most part my round trip ride on Amtrak for August. Part 1 I am taking the Cardinal from Indy to Trenton NJ. Part 2 I am then returning on the Penn/CL to Chicago. Part 3 which I have yet to purchase is the Cardinal from Chicago to Indy. I have the printout of the purchase, so now what should I do? The Indy station is well not very organized, should I just wait till night of my train and get the ticket then? I don't know if they have a quick ticket machine or not as I didn't see one when I was done there last year. Or should I secure my ticket heading east sooner? Also for ease would it be better to print out my return tix when I arrive or just wait till I head back? Also since I am taking two different trains back, will the return ticket print as one in Trenton for my Penn/CL trip?