Golden Nugget, former Trump Castle, at left — © Brian Rose

Initially, most of the casinos were built on the boardwalk in Atlantic City. Since most gamblers were not interested in the raucous entertainments of the boardwalk, nor were they likely to be found sunning themselves on the beach, several casinos were built on the other side of Absecon Island in a marshy area well away from the crime-ridden streets of the city. Trump Castle was the first to locate in that area.

Like a rat abandoning a sinking ship, Trump pulled out his interests in Atlantic City little by little. In 2011, the Trump Marina (formerly Trump Castle) was sold for about a tenth of what it was originally worth, and now operates steadily under new management as the Golden Nugget.
— Vox

Now he was looking for work as a livery driver. Brown also used to work in the casinos, at the Showboat, bussing tables, and at Trump’s Castle, stripping and waxing floors. “When Donald and Ivana came to the casino, the bosses would order all the black people off the floor,” he said. “It was the eighties, I was a teen-ager, but I remember it: they put us all in the back.”
— The New Yorker