Brooker has made his way along virtually every inch of the Thames as it winds through London, studying the river’s tides and flow. He’s one of the group’s most prolific spotters, as well as a minor ...

The model for Seoul’s Hangang Bus is London’s Thames River “Uber Boat,” which began operations in 1999 and has a 26-year history. In its early days, the Uber Boat carried only about 80 passengers ...

The trip from Greenwich to Westminster on the sightseeing river boat takes nearly an hour, a good 15 minutes longer than a similar journey on the nippier Uber Boat by Thames Clipper. But passengers ...