Watch woman walk dog along guided busway on Leeds five-lane carriageway
They're reserved exclusively for buses.
But passengers were stunned when they spotted a woman with a shopping trolley and a dog confidently striding up a guided busway on York Road.
Footage taken by a man travelling on an approaching double decker shows the woman look up in confusion as she realises the bus has appeared behind her.
She then drags her pet and her shopping away from the segregated bus lane.