969 resultados para transportation geotechnics
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Iowa’s Statewide Transportation Improvement Program (STIP) has been developed in conformance with the guidelines prescribed by 23 U.S.C. and 49 U.S.C. The STIP is generated to provide the Federal Highway Administration and Federal Transit Administration a listing of all projects that are candidates for federal aid from the FHWA and FTA for the four federal fiscal years (FFY) 2016-2019. The 2016-2019 STIP was approved by FHWA and FTA on September 29, 2015. Preceding the listings of federal-aid candidates are general comments concerning Iowa’s public participation process for selection of federal-aid projects and the basis for funding the proposed projects. Documents evidencing the Iowa Department of Transportation’s authority to act concerning matters related to transportation, federal-aid expenditures, and approvals of metropolitan planning organizations’ (MPOs) transportation improvements programs (TIPs) have been provided in past STIPs and can be provided again upon request.
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Weekly letting report
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Weekly letting report
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Weekly letting report
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The purpose of performance measures in planning operations is to identify and track meaningful, quantifiable measures that reflect progress toward the goals of the plan. The Iowa Department of Transportation (DOT) has already adopted performance measures in a number of operational areas, including highway maintenance, highway safety, public transportation, and aeronautics. This report is an initial effort to utilize performance measures for transportation system planning. The selected measures provide a cross-section of system performance indicators across three selected transportation planning goals (safety, efficiency, and quality of life) and five transportation modes (highways/bridges, public transit, railroads, aviation, and pedestrian/bicycle). These performance measures are exploratory in nature, and constitute a first attempt to apply performance measures in the context of a statewide, multimodal transportation plan from the Iowa DOT. As such, the set of performance measures that the Iowa DOT uses for planning will change over time as more is learned about the application of such measures. The performance measures explained in this document were developed through consultation with Iowa DOT modal staff (aviation, railroads, highways, public transportation, and pedestrian/bicycle) and the Office of Traffic and Safety. In addition, faculty and staff at the Iowa State University Center for Transportation Research and Education were consulted about performance measurement and data within their areas of expertise.
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What is Iowa in Motion? The Iowa Department of Transportation is continuing the journey to develop Iowa’s future transportation system. This ongoing planning process, known as Iowa in Motion, was developed in response to the Intermodal Surface Transportation Efficiency Act (ISTEA) and Iowa’s changing transportation needs. The completion of Parts I, II and III of Iowa in Motion has led to development of this State Transportation Plan. Part IV includes activities, both current and future, to support the plan. This State Transportation Plan represents the thoughts and concerns of thousands of Iowans. Individuals, metropolitan planning organizations (MPOs), regional planning affiliations (RPAs), associations and organizations have become involved and have made recommendations concerning which direction should be followed regarding transportation investments. This plan represents their extensive input into the Iowa in Motion process and consensus building as we moved towards adoption of this State Transportation Plan. The adopted plan serves as a guide for development of transportation policies, goals, objectives, initiatives and investment decisions through the year 2020.
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Agency Performance Plan
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This literature review serves as a foundation for a transportation and land use public policy education program for Iowa. The objective of the review is to summarize relevant research findings, to review the state of practice and policies of other state and local governments, and to explore land use trends both within the state of Iowa and the nation as a whole. Much of what we learned has been incorporated into the course materials. Because we expect to identify more useful sources throughout the project, this literature review should be considered a work in progress.
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Weekly letting report
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Weekly letting report
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Weekly letting report
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Weekly letting report
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Weekly letting report
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This is a study of how transportation policy can be fashioned to improve Iowa's long-term economic prospects. The research focuses on the state level and covers pricing, resource allocation, investment, and other issues that directly affect the performance of public facilities that support transportation of goods and people to and from points in Iowa. Chapter 1 is an introduction. Chapter 2 begins with an assessment of how Iowa's economy is changing, both functionally and spatially. Commuting patterns and methods of goods movement are then discussed. The purpose of this analysis is to provide a context for the exploration of transportation policy issues in subsequent chapters. In Chapter 3 a framework is established for evaluating changes in transportation policies. A working definition of economic development is given and the role of government policies in making an area more attractive to economic activity is considered. Chapter 4 analyzes public policy options for Iowa's roads and highways. These policy options are intended to help the state compete for economic activity. Chapter 5 assesses alternative investment strategies for major navigational facilities on the upper Mississippi River. Chapter 6 examines major transportation policy issues in Iowa's agricultural sector. The current magnitude of agricultural shipments and the roles of several modes are presented. After focusing on issues related to railroad competitiveness, the analysis turns to how Iowa's rural roads should be financed. The need for joint investment and pricing decisions affecting waterways, railroads, and rural roads is stressed. Chapter 7 examines the current status of freight transportation in Iowa. An assessment is made of issues related to trucking and of intermodal transportation and its potential for cost-effective shipping to and from businesses in Iowa. Chapter 8 summarizes the key findings of this study, offering ten recommendations. These recommendations relate to transportation as a means of facilitating economic development.
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Report on a review of the Iowa Department of Transportation, Office of Aviation for the period January 1, 2014 through February 28, 2015