The tram tour, in my opinion, is overrated. I was expecting to see Mission Control, however, it was not to be. However, we saw lots of large building and rockets laying on their side. The tour guide speaking on the tram was inaudible. Fortunately, the wait for the tram was not too long on the day we went; I can't imagine standing in line for an hour+ for this "ride". Felt like Disney World. As they say, "one and done".