Engineering Commons^™

Performance Of The Crash Cushion Attenuating Terminal (Cat) In Traffic Accidents, Kenneth R. Agent, Jerry G. Pigman

Kentucky Transportation Center Research Report

The objective of this study was to report the results of the continued monitoring of the performance of the Crash Cushion Attenuating Terminal (CAT) in traffic accidents.

The documented performance of the CAT system in traffic accidents justifies additional use. A recommended location would be at median piers and bridge abutments in narrow medians. While accidents involving this system should continue to be evaluated, this evaluation results in the conclusion that the CAT system could be classified as operational.

The performance of the CAT system indicates a couple of areas which should be addressed. For installations in a raised median, …

Traffic Accident Investigation, Kenneth R. Agent, Jerry G. Pigman

Kentucky Transportation Center Research Report

The information given in this report deals with the reporting and at-scene investigation of traffic accidents. The procedure to complete the uniform police traffic accident report used in Kentucky is described. Also, the proper procedure necessary to document the accident scene is described. The objective of this report is to summarize the material included in the "Traffic Accident Investigation" workshop. The workshop also included case studies which were used to illustrate the procedures for proper reporting and documenting traffic accidents. Slides were used to show traffic accident scenes in order to illustrate the proper interpretation and documentation of accident scene …