Three monorail lines at Walt Disney World:

1. Magic Kingdom Loop: This loop connects the Magic Kingdom park with the Transportation and Ticket Center (TTC), where guests can transfer to other transportation options like buses and the Epcot monorail.
2. Epcot Loop: This monorail line runs between the Transportation and Ticket Center (TTC) and Epcot. Guests can enjoy scenic views of Future World and World Showcase on their way to Epcot.
3. Resort Loop: The Resort Loop connects the Transportation and Ticket Center (TTC) with the three Disney resorts on the monorail line: Disney’s Contemporary Resort, Disney’s Polynesian Village Resort, and Disney’s Grand Floridian Resort & Spa.

Please note that transportation options and routes at Disney World are subject to change. It’s always a good idea to check the latest information on the official Walt Disney World website or consult with Disney Cast Members for the most up-to-date details on transportation options and routes.