Baker Street tube station Park and Marylebone, and on the Jubilee line it is between Bond Street and St. John's Wood. The station has entrances on Baker Street, Chiltern Street (ticket holders only) and Marylebone Road. Nearby attractions include Regent's Park, Lord's Cricket Ground, the Sherlock Holmes Museum and Madame Tussauds. In the first half of the 19th century, the population and physical extent of London grew greatly. The congested streets and the distance to the City from the stations to the north and west prompted many attempts to get parliamentary approval to build new railway lines into the City. In 1852, Charles Pearson
Baker Street Irregulars and one shilling) for a vital clue, to collect data for his investigations. The group appears in the first Sherlock Holmes story, "A Study In Scarlet" (1887). They also appear in the next novel, "The Sign of the Four" (1890), in which one of the chapters is titled "The Baker Street Irregulars". The Baker Street Irregulars ("my Baker Street boys") later appear in "The Adventure of the Crooked Man" (1893). Baker Street Irregulars The Baker Street Irregulars are fictional characters who appear in various Sherlock Holmes stories, as street boys who are employed by Holmes as intelligence agents. The name