2 trains with 9 cars per train. Riders are arranged 2 across in 2 rows for a total of 36 riders per train.
"Le Petit Train du Cirque" is French for "The Little Circus Train".
Each trains front car has an engine theme and carries two riders, not four. Making each train's capacity 34 riders, not 36 as listed above.
Themed like a circus train.
Casey Jr. is the first Vekoma (perhaps all makers) to feature onboard music. There are speakers under the seats that start out with " "I think I can, I think I can" while going up an incline followed by a song titled "Casey Jr.'s Back" after the incline.