The Trans-Allegheny Lunatic Asylum, subsequently the Weston State Hospital, was a Kirkbride psychiatric hospital that was operated from 1864 until 1994 by the government of the U.S. state of West Virginia, in the city of Weston. Designed by Gothic Revival and Tudor Revival styles by Baltimore architect Richard Snowden Andrews, it was constructed from 1858 to 1881. Originally designed to hold 250 people, it became overcrowded in the 1950s with 2,400 patients. It was forcibly closed in 1994 due to changes in patient treatment. The hospital was bought by Joe Jordan in 2007, and is opened for tours and other events to raise money for its restoration. The hospital's main building is claimed to be one of the largest hand-cut stone masonry buildings in the United States, and the second largest hand-cut sandstone building in the world, with the only bigger one being in the Moscow Kremlin.