Carnival announces 'heart-pounding' on-board roller coaster on new cruise ship | KIRO-TV - KIRO Seattle

Carnival announces 'heart-pounding' on-board roller coaster on new cruise ship | KIRO-TV - KIRO Seattle
Carnival announces 'heart-pounding' on-board roller coaster on new cruise ship | KIRO-TV  KIRO Seattle

Carnival Cruise Line announced plans Thursday to launch the first cruise ship with an on-board roller coaster.