This sport map image could be re-created using vector graphics as an SVG file. This has several advantages; see Commons:Media for cleanup for more information. If an SVG form of this image is available, please upload it and afterwards replace this template with {{vector version available|new image name}}.
It is recommended to name the SVG file “Evolution of Silverstone Grand Prix Circuit 1949 to present.svg”—then the template Vector version available (or Vva) does not need the new image name parameter.
Summary
DescriptionEvolution of Silverstone Grand Prix Circuit 1949 to present.png
English: Track diagram of Silverstone Circuit in the UK showing evolution from 1949 to present. Made to scale from aerial photographs.
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
Overall original image resolution increase, with slightly reduced width dimensions. Change to colours in diagram for greater clarity. Change to some information in the key.