depict Tube and above-ground mainline rail services in a diagrammatic style that closely matched Beck's designs. That version was created by Tim Demuth of the London Transport publicity office and was jointly sponsored by British Rail and London Transport. Demuth's map did not replace the standard Tube map but continued to be published as a supplementary resource, later known as the "London Connections" map. Recent years Some alterations have been made to the map over the years. More recent designs have incorporated changes to the network, such as the Docklands Light Railway and the extension to the Jubilee line. The map has also been expanded to include routes brought under Transport for London control such as TfL Rail and to note the Tube stops that connect with National Rail services, links to airports and River Services. In some cases, stations within short walking distance are now shown, often with the distance between them, such as 's distance from (an evolution of the pedestrian route between Bank and Monument stations, which was once prominently marked on the map). Further, step-free access notations are also incorporated in the current map. In addition, the fare zones have been added to help passengers judge the cost of a journey. Nevertheless, the map remains true to Beck's original scheme, and many other transport systems use schematic maps to represent their services that are likely inspired by Beck. A facsimile of Beck's original design is on display on the southbound platform at his local station, Finchley Central. Despite the large number of versions over the years, the perception of many users is that the current map is, more or less, Beck's original version from the 1930s, a testament to the effectiveness of his design. Beck drew versions with other formats, 22.5°, rather than 45° (the Paris Métro version uses 22.5° degrees as a base), as well as an unused version for the 1948 Olympic Games. One of the major changes to be made to the revision of the Tube map put out in September 2009 was the removal of the River Thames. The river had been omitted from official maps on several previous occasions (for example, according to David Leboff and Tim Demuth's book, in 1907, 1908 and 1919), and from 1921 it was absent for several years on pocket maps designed by MacDonald Gill. The Thames-free 2009 version was the first time that the river