Me also, need to stretch the legs, walk the length of the train and view the locale -- BUT
IF your time sense isn't that good, or your watch is bad, or the train is late and cuts that service stop short, or you have AADD -- be careful and aware -- and be within a few feet of the open door when you hear the "all aboard".
There's been stories posted about failure to board on-time.
Myself, never a problem, until last April, train #7, Minot. I was trackside, near the diner, when I heard the "ALL ABOARD". I looked up and down the train, and the nearest open door on the coach behind the diner slammed shut. The door to my sleeper was maybe 120 feet away, so I hustled. Maybe 30 feet from that door, it closed too. When I reached that door a few seconds later, it was latched shut, and I heard the two toots from the engine. Believe I got anxious. But the SCA opened the door, I said "thanks much" (she got a good tip at end of trip). Maybe I just got careless, having ridden the EB a few dozen times.
So, I'll still take advantage of a good walk on solid ground, and take pictures, etc.
But I'll be near that open door on time any future time.