Meet the woman who designs rollercoasters
Are you a fan of rollercoasters? And have you ever wondered how they are created?
You might not know that it falls into the hands of an engineer to sort out.
They're the brains behind the rides at your favourite theme parks.
We've been to Chessington World of Adventures to meet Michelle.
She's a civil engineer and it's her job to design rollercoasters. Pretty cool right?