The Traffic Accident Reconstruction Origin -ARnews-

Speed estimates from crush

Tim Scheidt (PigK134@aol.com)
Thu, 17 Apr 1997 08:05:36 -0400 (EDT)

I am looking for published data in determining speed estimates from crush measurements. Doing the math formula is not the problem. My Department would like to start using crush but I can find little data or training. We have a total station for taking the measurements. Any information in regards to the following would be greatly appreciated.
- any published data or books available

- any training available

- where does the formula derive from

- how and where to measure

- any tips both positive and negative in using crush for speed determinations

Thank you in advance for any and all comments

Tim Scheidt, Kenton County Police, KY

Tim Scheidt
PigK134@aol.com

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