if it doesn't, there is enuf room for you to stop (look around and take your pix) and wave people on ahead of you if you want.
Thank you, Bubba's mom! That's exactly what I wanted to hear, that we can let people ahead of us and take our time without disrupting other people's experience! By the way thank you also for all the great info you provide in this and other threads. It's really important for anyone gathering information for a successful upcoming trip!