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Research Reports
Filter by Keyword48 report(s) found with impacts in the keywords field This report describes a study conducted at the University of Wyoming to evaluate the various factors affecting the accuracy of Road Profilers measurements. Highway agencies across the U.S. use Road Profilers to measure roughness and rut-depth characteristics of pavements. These measurements are utilized... This study was conducted in an effort to add knowledge to the issue of hours of service rules that regulate commercial truck drivers. Drivers, carriers, and society in general would appear to experience positive net gains from a change in the cumulative hours of service rules from the current 70-in-8... Since partial deregulation of the railroad industry in 1980, rail rates have fallen in real terms, leading many observers to conclude that deregulation has been a success. Yet, previous studies of the effects of deregulation on aggregate rate levels are inconclusive in identifying deregulation as the... This study analyzes the various issues and impacts surrounding the potential abandonment of the Chicago and North Western Transportation Company's railroad line between Chadron and Norfolk, Nebraska. This 317.5 mile Northern Line serves the northern third of the state from Madison to Dawes. The organization structure of railroads in the Upper Great Plains region is rapidly changing. Class I carriers such as the Burlington Northern are selling their branch lines to new rail operators. Line sale, on a significant scale, may affect traditional competitive relationships among railroads and... The purpose of this report is not to analyze the laws and regulations that govern railway labor, or which affect ICC exemption procedures. These are quasi-legal issues which will be settled in the courts, or remanded to the ICC for clarification. The goal of this study is more fundamental in nature... The purpose of this dissertation is two-fold: 1) to quantify the impacts of subterminal development on pavement life-cycles and future highway financial needs; and 2) to develop a set of procedures which can be used elsewhere in the state or region to analyze similar problems in the future. This report represents a condensed version of the RTAP Devils Lake Highway Impact Study. The purpose of the report is to present a synopsis of the methods and data employed and to highlight the findings. |
