Only one. Our first stay at BCV my mother did not believe me that we could walk to Epcot...that it would be way too far. She instead insisted that we take a bus to TTC and then monorail in for the "experience"...mind you she has been going to WDW since 1974...she should know better!! Anyways, we humor her, take a bus heading AWAY from Epcot to TTC and proceed to wait in a monorail line for 35mins as it breaks down on the tracks.It eventually moves with no one on it, another monorail comes, we get on, we get off, it is also broken, we wait another 30mins.We finally then get escorted to buses where we wait in another line for about 50mins. We arrive at Epcot after a total of 2hours wait time when all we had to do was walk to the IG to begin with!!!! Hooray!!! Longest line for an attraction designed to get me to a park that I ended up never riding in the end!!