Last trip to disney, we moved to Pop to ride out Wilma because Amtrak was shut down and after the storm, Kissimmee station and areas south were shut down, we had to board at Orlando station. A cab from Pop to Orlando Amtrak station cost the 2 of us 68.00. We might have got hosed but it was way longer than our usual Kissimmee to WDW cab, which is usually 38.00. Thats my take on differences is distance in stations. Always been told Kissimmee is closer and by what I paid in cab fare, I believe it.