Anyone ever been to a place that has one of those urinal troughs?

Many times, but there is a pub near Paddington Station in London that has a wall, with bricks placed about a foot away from the wall and water running down the wall. It's the trough. It looks like it was an after thought to add a urinal. After many Director's Bitters we thought it was the coolest thing. Damned if I can't remember the name of the place. Shakespeare's comes to mind, but that is a bar in Austin, too so I don't know for sure... Shoulda got a picture.