Engineering Commons^™

Practical Solution Concepts For Planning And Designing Roadways In Kentucky, Nikiforos Stamatiadis, Adam Kirk, Donald L. Hartman, Jerry G. Pigman

Kentucky Transportation Center Research Report

Kentucky’s highway agency has embarked upon an initiative tagged “Practical Solutions” which sets its goal toward reducing costs throughout the project development process extended into operations and maintenance of all highway facilities. This study focuses on the planning and design stages of project development. Developing a procedure that yields up to the maximum margin of return for the investment requires an approach that takes into account specific safety issues and the commensurate design elements for each roadway. Such an approach requires that the project 1) achieves the stated goals/objectives and 2) delivers the highest rate of return for the investment. …

2008 Safety Belt Usage Survey In Kentucky, Kenneth R. Agent, Eric R. Green

Kentucky Transportation Center Research Report

The objective of this study was to establish 2008 safety belt and child safety seat usage rates in Kentucky. The 2008 survey continues to document the results after enactment of the initial “secondary enforcement” statewide mandatory safety belt law in 1994 and the subsequent change to “primary enforcement” which was enacted in 2006. Data were collected at 200 randomly selected sites spread across Kentucky. Data from the individual sites were combined into a statewide percentage considering roadway functional classification, geographic region, and vehicle miles traveled.

The data show that the usage rate in 2008 (73.3 percent) increased compared to 2007 …

Analysis Of Traffic Crash Data In Kentucky (2003 – 2007), Eric R. Green, Kenneth R. Agent, Jerry G. Pigman

Kentucky Transportation Center Research Report

This report documents an analysis of traffic crash data in Kentucky for the years of 2003 through 2007. A primary objective of this study was to determine average crash statistics for Kentucky highways. Average and critical numbers and rates of crashes were calculated for various types of highways in rural and urban areas. These data can be used in Kentucky’s procedure to identify locations that have abnormal rates or numbers of crashes.

The other primary objective of this study was to provide data that can be used in the preparation of the problem identification portion of Kentucky’s Annual Highway Safety …

Evaluation Of Kentucky’S “Click It Or Ticket” 2008 Campaign, Kenneth R. Agent, Eric R. Green, Ronald E. Langley

Kentucky Transportation Center Research Report

The objective of this report was to document the results of the “Click It or Ticket” 2008 campaign in Kentucky. The campaign involved a combination of earned media, paid media, and enforcement. The earned media started about three weeks prior to Memorial Day 2008 and continued through the enforcement period. The paid media campaign was for the two weeks prior to Memorial Day while the enforcement period was a two-week period including the week before and the week of Memorial Day.

The evaluation of the campaign included documenting the activities associated with the program (publicity and enforcement) and evaluating the …

Access Management Implementation In Kentucky – Technical Support Document And Status Report, Barry House

Kentucky Transportation Center Research Report

This report describes the efforts of the Kentucky Transportation Cabinet’s Access Management Implementation Task Force. The task force was established in May 2004 and was charged with the responsibility of reviewing and refining the recommendations in the Access Management for Kentucky research study for the purpose of implementing a comprehensive access management program for the state of Kentucky. The Kentucky Transportation Center provided technical and administrative support to the task force. This report provides documentation of the information considered by the task force, the deliberations over that information, and the decisions and recommendations made by the task force. Although a …

Kentucky Traffic Collision Facts 2008 Report, Kentucky Transportation Center, Kentucky State Police

Kentucky Transportation Center Research Report

KENTUCKY’S TRAFFIC COLLISION FACTS report for 2008 is based on collision reports submitted to the Kentucky State Police Records Branch. As required by Kentucky Revised Statutes 189.635, “every law enforcement agency whose officers investigate a vehicle accident of which a report must be made...shall file a report of the accident...within ten days after investigation of the accident upon forms supplied by the bureau.” The stated purpose of this requirement is to utilize data on traffic collisions for such purposes as will improve the traffic safety program in the Commonwealth. Data contained in this report are based solely on the observations …