We wonder if it’s available for visits. A nice “Maker Holiday” if so. “Welcome to to Cold War City (population: 4). It covers 240 acres and has 60 miles of roads and its own railway station. It even includes a pub called the Rose and Crown…The subterranean complex that was built in the 1950s to house the Conservative prime minister Harold Macmillan’s cabinet and 4,000 civil servants in the event of a Soviet nuclear attack is being thrown open to commercial use.” [via] Link.