Engineering Commons^™

Economic Costs Of Low Safety Belt Usage In Motor Vehicle Crashes In Kentucky, Michael Singleton, Qing Xiao, Kenneth R. Agent

Kentucky Transportation Center Research Report

By passing legislation in 2006 to mandate primary enforcement of the Kentucky state law requiring safety belt use for motor vehicle occupants, the state could expect to realize an overall savings of at least $118 million in direct medical costs over the ten-year period from 2006 to 2015. Charges to Medicaid over that period would be about $34 million less than under the current secondary enforcement model. In addition, there would be at least $67 million saved in medical costs to commercial insurers, $2.3 million to Medicare, $3.3 million to Worker’s Compensation, and $11.2 million to other sources.

These savings …

Evaluation Of Methods To Limit The Time Taken To Investigate Crash Sites, Jennifer R. Walton, Monica L. Barrett, Kenneth R. Agent

Kentucky Transportation Center Research Report

Highway crashes have significant direct and indirect costs associated with them. Substantial sources of indirect costs are the congestion and delays that result from lane blockages or road closures while the crash is being investigated and the site cleared. In many cases, vehicles could be moved and roadways reopened very quickly, but this does not occur because of the need (or perceived need) to conduct a detailed investigation of the crash scene. The objective of this study was to identify opportunities to reduce the time required to investigate and clear crash scenes. This project includes a review of state and …

Evaluation Of Auto Incident Recording System (Airs), Eric R. Green, Kenneth R. Agent, Jerry G. Pigman

Kentucky Transportation Center Research Report

The Auto Incident Recording System (AIRS) is a sound-actuated video recording system. It automatically records potential incidents when activated by sound (horns, clashing metal, squealing tires, etc.). The purpose is to detect patterns of crashes at intersections for use in implementing relevant improvements. Videos of incidents and near-incidents were obtained after AIRS was placed in service at an intersection in Louisville, Kentucky on July 22, 2001. Crash reports were obtained from January 1998 through September, 2004 to; a) compare to the available data from AIRS videos, and b) compare the crashes before and after various improvements were made. A traffic …

Development Of Kentucky’S Highway Incident Management Strategic Plan, Monica L. Barrett, Joseph D. Crabtree, Jerry G. Pigman, Jennifer R. Walton

Kentucky Transportation Center Research Report

Even though Kentucky has undertaken many initiatives to improve specific aspects of incident management, there has never been a plan that establishes an overall framework for a systematic, statewide, multi-agency effort to improve the management of highway incidents. The objective of this project was to develop a strategic plan that provides a vision and strategy for significantly improving all aspects of incident management. This report identifies the current and best practices for highway incident management in the United States and in Kentucky and establishes a vision for the future of highway incident management in Kentucky. The Plan developed through the …

Kentucky’S Highway Incident Management Strategic Plan, Monica L. Barrett, Joseph D. Crabtree, Jerry G. Pigman, Jennifer R. Walton

Kentucky Transportation Center Research Report

Kentucky ’s Highway Incident Management Strategic Plan consists of a mission statement, 4 goals, 16 objectives, and 49 action strategies. The action strategies are arranged by priority and recommended time frame for implementation. When implemented, the action strategies will help Kentucky achieve its primary goals for incident management: 1) improved safety of responders, highway workers, and motorists; 2) reduced traffic delay; 3) improved motorist awareness; and 4) improved responder and highway worker preparedness.