Civil and Environmental Engineering Commons^™

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 …

Kentucky Rock Asphalt (Kyrock) Road Surfacing Material: Preliminary Investigation, Jerry G. Rose

Kentucky Transportation Center Research Report

This report documents a preliminary investigation of Kentucky Rock Asphalt (Kyrock) - as a road surfacing material. The indigenous bituminous impregnated sandstone was widely used as a premium quality skid resistant surfacing material during the first half of this century. Redevelopment efforts gained momentum during the 1960's, but for the last twenty years interest has waned.

Laboratory tests were conducted on the Kyrock to determine its applicability in bituminous surface mixes by blending Kyrock with virgin materials in a similar manner as adding recycled asphalt pavement. The findings indicated it was feasible to blend Kyrock and a continuation proposal was …

Freight Transport Management In India Railways Through Improved Wagon Utilization, T Krishna Kumar, D M Pradyumna, R D Saklani

IIMB Management Review

Application of management concepts and tools to the service sector, particularly in the public sector, is of very recent origin. Such applications to rail freight transport, particularly in developing countries, are very few. This paper presents such an application to the problem of freight transport management in Indian Railways. The problem considered is that of efficient utilization of the scarce rolling stock -wagons. The plan of the paper is as follows. Section 2 gives a brief background of Indian Railways. A brief review of freight management models is presented in Section 3. The same section also gives a description of …

Preliminary Engineering, Monitoring Of Construction, And Initial Performance Evaluation: Use Of Ponded Fly Ash In Highway Road Base, David Q. Hunsucker, R. Clark Graves

Kentucky Transportation Center Research Report

This report summarizes findings of laboratory and field trial evaluations of ponded fly ash used as a component In a stabilized aggregate base course. Ponded fly ash is the fine portion of pond ash which is a by-product of a coal burning process and Is disposed by sluicing to a disposal pond.

Three stabilized aggregate base mixtures containing various proportions of dense graded aggregate, ponded fly ash, and hydrated lime were evaluated In the laboratory relative to maximum dry density, optimum moisture content, and unconfined compressive strength. The mixture that was selected for field trial evaluation had the highest unconfined …

A Software Package For Time-Tabling And Scheduling Of A City Transport System, V B Kaujalgi, A K Rao, T A S Vijayaraghavan

IIMB Management Review

The planning control and implementation of an urban transportation
system is a complicated decision process. In practice, due to its complexities,
the problem has to be divided into sub problems considering only certain
aspects of such a system. Hence the focus of the present paper is on the
vehicle time-tabling and scheduling aspects of a city transportation system. A
computer software package for an urban road transport manager in his
day-to-day operations is developed. It can also be used for planning purposes.
The transport sector in any city is generally managed by public sector
organizations. Such systems are very complex. …

Demonstration Project No. 59: The Use Of Fly Ash In Highway Construction, Fayette County, Kentucky, David Q. Hunsucker, Gary W. Sharpe

Kentucky Transportation Center Research Report

This report summarizes preliminary site investigations, design criteria and procedures, construction criteria and procedures, and results of initial and final evaluations of an experimental road base utilizing lime kiln dust, fly ash and aggregate. Observed performance has been satisfactory. Compressive strength evaluations indicate exceptional early strength and continued strength gain of the pozzolanic base. Back calculation of specific elastic layer moduli indicate that the moduli of the pozzolanic base material is most likely within a range of 500,000 to 1,000,000 psi.

Based upon observations to date, treated bases enhance overall pavement performance and their use should be continued. It is …

The Maine Airport System Plan : Summary Report, Systems Analysis & Research Corp.

Maine Collection

The Maine Airport System Plan : Summary Report

Prepared for Bureau of Planning , Maine Department of Transportation by Systems Analysis & Research Corporation and Howard Needles Tammen & Bergendoff, November 1977.

Contents: Foreword / Overview / Background / Aviation in Maine / Preparation of the Plan / The Plan / Implementation of the Plan / Appendix A - Airport Needs by County / Appendix B - Airport Classifications / Appendix C - Maine's Airports by Map Code Identifier / Appendix D - Technical Supplement Table of Contents / Appendix E - Regional Planning Commissions / Appendix F - Advisory …

Transportation Research Reports Issued By The Division Of Research, Robert C. Deen

Kentucky Transportation Center Research Report

A bibliographic listing of research reports issued by the Division of Research, Kentucky Bureau of Highways.

Pedestrian Accidents In Kentucky, Charles V. Zegeer, Robert C. Deen

Kentucky Transportation Center Research Report

When a pedestrian is hit by a motor vehicle, he is usually injured or killed; there is no protective cushion to absorb the impact. The high concentration of pedestrians in urban areas, coupled with heavy vehicle traffic, often results in large numbers of pedestrian accidents. In rural areas, there are considerably fewer pedestrians but traffic speeds are higher and, therefore, accidents are more often fatal.

Pedestrian fatalities have increased in the United States from about 7,800 in 1960 to approximately 10,500 in 1973 (1). There are 120,000 pedestrian accidents each year. Total traffic accidents in the US number about …

Bridge / Tunnel Crossing Study : Portland Harbor - Fore River, Portland - South Portland, Maine Department Of Transportation

Maine Collection

Bridge / Tunnel Crossing Study : Portland Harbor - Fore River, Portland - South Portland

Report by Fay, Spofford & Thorndike, Inc., Engineers, Boston, Mass.

Prepared for the Maine Department of Transportation, Augusta, Maine, 1973.

Contents: Table of Contents / List of Figures / List of Tables / Introduction / Summary of Findings / Section 1 - General Background - Location Study / Section 2 - Alternative Facilities and Locations / Section 3 - Comparison of Construction Costs - Tunnel Versus Bridge / Section 4 - Traffic Analysis / Section 5 - Cost Effectiveness Analysis / Section 6 - Financial …

Noise Pollution And Abatement: A Review Of Literature, Kenneth R. Agent, Robert C. Deen

Kentucky Transportation Center Research Report

Complaints concerning traffic noise and possibly seismic vibrations emanating from highways would probably have been adjudicated on the basis of common law doctrines pertaining to "nuisances", "common enemy'', and ''power of relief" were it not for recent legislation and regulations directed toward protection of the total environment. In effect, "freedom from noise" has been added to the clean water, clean air, clean earth policies. Surely each of those policies are founded on public sentiment.

There have been a few instances where the Department has yielded relief because of traffic noise. Now safeguarding regulations seem inevitable.

In the past, this Division …

A Traffic Study And Comprehensive Transportation Plan For Palm Beach County, Florida, Division Of Traffic & Planning Florida State Road Department, Board Of County Commissioners Palm Beach County Florida

City and Regional Planning -- Florida

A traffic and transportation plan for Palm Beach County, Florida June 1, 1959

A Master Highway Transportation Plan For Tampa Metropolitan Area, Hillsborough County, Florida, Wilbur Smith And Associates

City and Regional Planning -- Florida

Fully recognizing the need for a comprehensive study of an integrated expressway and arterial highway system for the Tampa Metropolitan area, the State Road Department of Florida, jointly with the County of Hillsborough and the City of Tampa, engaged Wilbur Smith and Associates to develop a Master Highway Transportation Plan for the Tampa Area. The geographic limits of the study area are defined as the city limits of Tampa on the north, Tampa Bay on the west, Hillsborough Bay on the south, and U. S. Route 301 on the east. The development of basic planning data and necessary field studies …