The Fort Wilderness Bus Stop at Disney Springs is ALLLLLLLLLLLL the way around the back. As Yvonne and I were limping towards the bus stops, I saw the Wilderness Lodge/Contemporary bus stop really close. We hopped on there, got off at Wilderness Lodge, and then hopped on the Fort bus. Really nice if you are along the "Yellow" line as you can stay on at Settlement.
It's also helpful if you started your day with your cart or bicycles parked at the Marina and did some park hopping or hopped to Disney Springs