http://www.dragracingsafety.com/track-safety/Motorsport Safety Directory Safety for race tracks.http://www.dragracingsafety.com/track-safety/detail/link-12.htmlJohn Fitch's racing safety website with information on the Fitch barrier, displaceable guardrails,  compression barriers, and the driver capsule.  The site also contains biographical information about John Fitch and his contributions to racing and street vehicle safety.Sun, 17 Aug 2008 19:37:38 GMThttp://www.dragracingsafety.com/track-safety/detail/link-13.htmlThe Midwest Roadside and Safety Facility is part of the University of Nebraska – Lincoln, College of Engineering.  They research highway design and safety, as well as conducting projects for the racing community.  They are responsible for the structural engineering research that developed the SAFER Barrier.  The SAFER (Steel and Foam Energy Reduction) Barrier is credited with reducing driver injuries, decreased race car damage, and reduced track wall damage.Sun, 05 Sep 2010 05:42:25 GMThttp://www.dragracingsafety.com/track-safety/detail/link-17.htmlWilson Motorsport designs race tracks and safety systems for motorsports.  Check their "World of Experience" page to see their street, road, oval and other track work.Wed, 20 Aug 2008 20:24:25 GMT