American police in the state of Florida have put the brakes on a large black bus, which turned out to be a mobile brothel. A Miami city-wide crackdown on prostitution led to 78 arrests, of which six were mobile sex workers on the bus. The huge limousine bus conversion would trawl the city streets, luring in punters by offering "everything from lap dances to sex," according to Detective Juan Sanchez. Unluckily for them, the mobile brothel picked up three undercover police officers in the small hours of Sunday morning. It seems police suspicions were raised when three prostitutes hopped out of the bus and offered them an 'all you can drink ride' for $40. Inside, the bus was outfitted with a bar, luxurious seating and private room at the rear. It has now been impounded by police as evidence.