Poughkeepsie has been called "The Queen City of the Hudson". It was settled in the 17th century by the Dutch and became New York State's second capital shortly after the American Revolution. It was chartered as a city in 1854. Major bridges in the city include the Walkway over the Hudson, a former railroad bridge called the Poughkeepsie Bridge which reopened as a public walkway on October 3, 2009, and the Mid-Hudson Bridge, a major thoroughfare built in 1930 that carries U.S. Route 44 over the Hudson. The city of Poughkeepsie lies in New York's 18th congressional district.