![Carnival Cruise unveils first onboard rollercoaster in the world on Mardi Gras ship | Cruise | Travel | Express.co.uk Carnival Cruise unveils first onboard rollercoaster in the world on Mardi Gras ship | Cruise | Travel | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/135/590x/Cruises-Carnival-Cruise-first-rollercoaster-1059500.jpg?r=1544904845979)
Carnival Cruise unveils first onboard rollercoaster in the world on Mardi Gras ship | Cruise | Travel | Express.co.uk
Wow! Mardi Gras' Bolt Roller Coaster ➤ Watch the latest video from Carnival Cruise Line premiering the BOLT roller coaster, which will be on board the... | By Port Canaveral | Facebook
![Work starts on Mardi Gras ship with world's first 'rollercoaster in the sea' - Construction Week Online Work starts on Mardi Gras ship with world's first 'rollercoaster in the sea' - Construction Week Online](https://www.constructionweekonline.com/cloud/2021/07/07/roller-coaster-in-sea-carnival-cruise-mardi-gras-1.jpg)