Catch a ride in Town Square or in front of Cinderella Castle near Central Plaza for your nostalgic one-way journey. Turn heads in these turn-of-the-twentieth century vehicles as you travel in style. Take the new-fangled contrivance of your choice: horse car, omnibus, jitney, horseless carriage, or fire engine.
The Main Street Vehicles run throughout the day at Magic Kingdom®
Park. Guests can catch a ride in Town Square or in front of Cinderella Castle for a one-way journey up or down Main Street, U.S.A. The duration of the rides depend on the vehicle, but the average trip lasts about 3 minutes. Guests must transfer from their wheelchairs, motor scooters or ECVs to board the vehicles.
Source: Undercover Tourist