My friends and I were stuck on Thunder Mountain Railroad for about 15 minutes. Luckily, the train we were stuck in was pretty close to the end of the ride. The other train was right at the top of the mountain (before the 2nd drop). It was incredibly hot that day, and of course, everyone waiting on line under the covered building was watching us! A Disney employee went up to the top of the mountain to talk to the other train, mainly to occupy their time and calm their fears.
They finally got our train (very slowly) back to the station. We never did find out what was wrong, but it was indeed a "Kodak moment" and we still look at those pictures from time to time!:lol: