Routing through these resorts is very dynamic, and subject to change depending on demand.
During the morning hours:
WL -> GF -> AK/ST/DTD
CR -> PO -> AK/ST/DTD
During the afternoon hours:
WL -> GF -> AK/DTD
CR -> PO -> AK/DTD
WL -> FW -> ST
CR -> PO -> GF -> ST
All day:
WL -> FW -> Epcot
During the very late late night hours, DTD *might* sometimes go as follows:
FW -> WL -> GF