The Casey Jr. Circus Train is an opening day attraction of Disneyland on July 17, 1955 and is themed after Walt Disney's 1941 film Dumbo. The ride is located at the back of Fantasyland behind Dumbo The Flying Elephant and is the sister attraction of Storybook Land Canal Boats, (which opened a week later) and while on the ride you see the miniature villages but at a faster pace.
Casey Jr. Le Petit Train Du Cirque:
Disneyland Paris's version of the attraction is called Casey Jr. Le Petit Du Cirque and is almost the same as Disneyland's but also different. This version of the ride is not a railroad but actually a powered roller coaster without a lift hill. Also this version goes around their Storybook Land but it gives some better views of the miniature villages that you can not see on the canal boats for example you go around the Beast's castle pretty closely.The attraction has three trains and the ride duration is 2:30 minutes. The ride opened in 1994 two years after Disneyland Paris opened. Below are pictures and a video of this attraction.