If you are talking about transportation at Ft. Wilderness, there are no longer any busses that use the TTC.
The internal busses start around 6:30 - 7:00 that go from one end of Ft. Wilderness to the other.
To get to the Magic Kingdom take a bus to Settlement, then take the boat.
To get to the Studios take a bus to Settlement, then take a bus to Studios
To get to Animal Kingdom, take a bus to Outpost, then take a bus to Animal Kingdom
To get to Epcot, take a bus to Outpost, then take a bus to Epcot.
There is nothing that goes to the TTC from Ft. Wilderness.