Summary

This image was uploaded in the JPEG format even though it consists of non-photographic data . This information could be stored more efficiently or accurately in the PNG or SVG format. If possible, please upload a PNG or SVG version of this image without compression artifacts , derived from a non-JPEG source (or with existing artifacts removed ). After doing so, please tag the JPEG version with {{Superseded|NewImage.ext}} and remove this tag. This tag should not be applied to photographs or scans. If this image is a diagram or other image suitable for vectorisation , please tag this image with {{Convert to SVG}} instead of {{BadJPEG}} . If not suitable for vectorisation, use {{Convert to PNG}} . For more information, see {{BadJPEG}} .

Licensing

This image is in the public domain in the United States because it only contains materials that originally came from the United States Geological Survey , an agency of the United States Department of the Interior . For more information, see the official USGS copyright policy . Bahasa Indonesia ∙ català ∙ čeština ∙ Deutsch ∙ eesti ∙ English ∙ español ∙ français ∙ galego ∙ italiano ∙ Nederlands ∙ português ∙ polski ∙ sicilianu ∙ suomi ∙ Tiếng Việt ∙ Türkçe ∙ български ∙ македонски ∙ русский ∙ മലയാളം ∙ 한국어 ∙ 日本語 ∙ 中文 ∙ 中文（简体） ∙ 中文（繁體） ∙ العربية ∙ فارسی ∙ +/−

Original upload log

• 2006-03-01 04:04 TVSRR 403×510×8 (333758 bytes) The 1969 to 1989 version of [[Riverside International Raceway]] in [[Riverside, California]], the track is in blue from using Adobe Photoshop. Image courtesy of the USGS
• 2005-04-10 03:34 TVSRR 740×286×8 (21712 bytes) Update of Riverside Raceway (1969 to 1989 verson). Skecth by Jason Trew
• 2005-04-10 03:17 TVSRR 740×286×8 (13359 bytes) Riverside Raceway (1969 to 1989 verson) under a rough skech through MS paint. Jason Trew sketch