Billy Connolly has taken us sightseeing around Scotland, England, Australia and, in 2004, our own backyard.
He's been quiet for a wee while but now he's repacked his bags and is heading off on an intrepid journey across the vast expanse of the United States.
But where the gregarious Glaswegian comedian famously traversed New Zealand on an outrageous, attention-grabbing, three-wheel motortrike, in this new three-part series he's opted for a more low-key approach.
In what could be considered a test of endurance, Connolly will travel from Chicago to New York by train.
