TARO: The Traffic Accident Reconstruction Origin www.tarorigin.com

The site should be of interested to those who wish to learn more about road traffic  accident reconstruction and associated simulation software.

Crash Test Data: www.crashtest.com

This website enables you to key-in the car make / model and find a crash test report.

Institute of Traffic Accident Investigator: www.itai.org  

Event Data Recorders: www-nrd.nhtsa.dot.gov/edr-site/

This interesting website provides a lot of interesting stuff regarding how useful EDR technology might be and includes the present situation.

Harris Technical Services: www.harristechnical.com/

A website which covers many aspects of traffic accident analysis / reconstruction and also has a perspective on EDRs.

The Accident Reconstruction Network:

 http://www.accidentreconstruction.com/research/edr/index.asp

Lots of information on Crash Data Retrieval Systems (CDR) and Event Data Recorders (EDR)