Ever since Taylor Swift kicked off her Eras Tour, fans have had questions about the infamous cleaning cart — and now we’re getting answers. For the uninitiated, Swift, 34, is transported to the stage via an unassuming black “cleaning cart” before popping out to perform.

Taylor Swift fans are surprised to learn from her ‘Eras Tour Book’ that her onstage rover (a.k.a. the ‘TayRoomba’) is ‘actually operated by a crew member, who lays inside the platform and drives it from inside.

Swifties braved Black Friday to get their hands on a copy of Taylor Swift's Eras Tour book. Here are revelations from the groundbreaking world tour.

The new keepsake, titled "Taylor Swift | The Eras Tour Book," is available only at Target. It hits the retailer's stores on Friday, while it will become available for sale on Target's website on Saturday. Swift self-published the book under Taylor Swift Publications.

Taylor Swift's 256-page Eras Tour book is finally here. Along with behind-the-scenes moments from her record-breaking, continent-spanning tour, the book features a commemoration to her fans on its front cover,

Taylor Swift's Eras Tour-commemorating hardback book hit stores Friday, just nine days before she performs the show for the final time. And as much as we thought we knew about these concerts from the 21 months of it being dissected,

It’s been a long time coming. With Taylor Swift gearing up to say goodbye to her Eras Tour — a record-breaking show that spanned the globe for nearly two years — she’s taking a retrospective look at her favorite on stage moments,

The “Cruel Summer” singer’s book features “personal reflections, never-before-seen behind-the-scenes photos [and] all the magical memories.”

Taylor Swift's highly anticipated Eras Tour book has arrived. The book covers her record-breaking tour with exclusive photos and more.