Aloha
Some of the post have caused me to consider that the machine was not broken, but in the printing and getting the barcode paper to his son, something may not printed correctly to be read. This my also explain the conductor not accepting it thinking it was a false barcode. For example how did the son get his copy, was it faxed? Or was it folded through the barcode making it unreadable? Just 2 thoughts.
Exactly why I asked what I did in my post on the first page. This is what I suspect also. The thought of two, relatively new QT machines being simultaneously down doesn't make a lot of sense. Plus, if that were the case, there would almost undoubtedly be other passengers in the same boat (as there were when I ran into my problem in CRT) and they would have backed up the situation.
Here's what I bet happened:
1) Pax arrives at BRP, tries to scan barcode.
2) Barcode does not scan due to one of many other reasons
3) Pax assumes they can just bring the paper on board the train
4) Pax moves to the platform area and waits for the train.
What should have happened between steps 2 and 3 is that the passenger should have tried entering the reservation number into the QT machine. I've done this before (on a new QT machine) and it works perfectly. I'd never really rely on a barcode - when I worked in the airline industry, a good 40-50% of barcodes didn't scan on our kiosks. The solution was just to input the reservation number, but I can't tell you how many people gave up after their code didn't scan (or tried futilely to get it to scan for a while instead of tapping on the screen and entering their reservation number).
Another thing I've learned in traveling is never assume anything. If I couldn't get my ticket to print and didn't know what to do (as was the case when I was in CRT), I'd call Amtrak to get help. If I didn't have enough time to call them because my train was approaching, well, I should have gotten to the station earlier. In any event, when you travel, come prepared for everything and have options. When I worked in the airlines, I worked with people all day who ran afoul of something because they didn't come prepared or because they made assumptions.
I can't comment on the customer service situation of this issue, because I wasn't there. So much of customer service involves the exact words used, the tone of voice, etc. Is it possible that the conductor provided poor customer service? Absolutely. But don't fault him because he was following Amtrak policy which is clearly spelled out on their website. If the original poster has an issue with how her son was treated, by all means contact Amtrak for extra compensation and with a complaint. But if the complaint is Amtrak's policy, well, sorry, that's paper ticketing for you. The same thing happens whether it be at a train, a bus or a sporting venue. A ticket is like cash - if you don't have it, regardless of who's fault it was, you don't have it and need to buy another one. Should the original poster get a refund on her son's original ticket (or, if the QTs were actually broken, the higher priced ticket)? Absolutely.