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On July 1, 2003, legislation went into effect that established a highway safety corridor (HSC) program for Virginia. The intent of the HSC program is to address safety concerns through a combination of law enforcement, education, and engineering countermeasures. Fines for violations in the highway safety corridors are doubled, subject to a $200 minimum for criminal infractions and a $500 maximum for traffic offenses. The Code of Virginia required the Commonwealth Transportation Commissioner, in conjunction with the Commissioner of the Department of Motor Vehicles and the Superintendent of the Virginia State Police, to develop criteria for designating and evaluating highway safety corridors. The legislation required that this process include a review of "crash data, accident reports, type and volume of vehicular traffic, and engineering and traffic studies." This report documents the results of a study to develop a method to designate HSCs on Virginia's interstate and primary systems. The impacts of the HSC program on interstate crashes and speeds are also presented. The framework for the interstate program described was adopted and applied by the Virginia Department of Transportation, resulting in the installation of three HSCs around the state. The results of an evaluation of the data for 2004 indicate that the program did not produce a benefit in terms of safety or speed reduction, although the results were based on only 1 year of data. Preliminary crash data for 2005 indicate that a positive safety benefit may have occurred at the I-81 and I-95 Richmond HSCs. A rigorous analysis of the 2005 data could not be performed since comparison site data were not yet available, but the preliminary data seem promising. The HSC program currently does not have any dedicated resources with which countermeasures may be implemented; this may limit the potential effectiveness of the program. Additional effects might be observed if dedicated resources were available to allow a more systematic approach to enforcement, education, and engineering within the designated HSCs. Further analysis of the HSCs using at least two more years of data should be performed to gain a more accurate picture of whether the HSCs have had a positive safety benefit.
For many students, the classroom is not the central focus of school. The school's corridors and doorways are areas largely given over to student control, and it is here that they negotiate their cultural identities and status among their peer groups. The flavor of this “corridor culture” tends to reflect the values and culture of the surrounding community. Based on participant observation in a racially segregated high school in New York City, Corridor Cultures examines the ways in which school spaces are culturally produced, offering insight into how urban students engage their schooling. Focusing on the tension between the student-dominated halls and the teacher-dominated classrooms and drawing on insights from critical geographers and anthropology, it provides new perspectives on the complex relationships between Black students and schools to better explain the persistence of urban school failure and to imagine ways of resolving the contradictions that undermine the educational prospects of too many of the nations' children. Dickar explores competing discourses about who students are, what the purpose of schooling should be, and what knowledge is valuable as they become spatialized in daily school life. This spatial analysis calls attention to the contradictions inherent in official school discourses and those generated by students and teachers more locally. By examining the form and substance of student/school engagement, Corridor Cultures argues for a more nuanced and broader framework that reads multiple forms of resistance and recognizes the ways students themselves are conflicted about schooling.
This paper explores Arizona's ability to adopt the FHWA Corridor Safety Improvement Program (CSIP) model and adapt it to work within the institutional, jurisdictional, resource, and funding framework of Arizona. The results of the project indicate that: 1) ADOT is only one of several state agencies that have a hand in promoting and providing highway safety; 2) All agencies that endeavor to improve highway safety should collaborate and focus on high-risk corridors to effectively develop multi-objective action plans and implement the most appropriate countermeasures; 3) The identification of high risk spots and corridors can be greatly assisted using contemporary Geographic Information Systems (GIS) spatial analysis tools and the Accident Location Identification Surveillance System (ALISS) crash database; and 4) The ADOT photo log and Global Positioning System (GPS)-derived corridor centerline files add a unique level of comprehension of safety problems by showing signing/striping/guardrail conditions in plan and profile views overlain with the ALISS crash history and a link to a photo log image of the roadway.
Safe Passages brings together in a single volume the latest information on the emerging science of road ecology as it relates to mitigating interactions between roads and wildlife. This practical handbook of tools and examples is designed to assist individuals and organizations thinking about or working toward reducing road-wildlife impacts. The book provides: an overview of the importance of habitat connectivity with regard to roads current planning approaches and technologies for mitigating the impacts of highways on both terrestrial and aquatic species different facets of public participation in highway-wildlife connectivity mitigation projects case studies from partnerships across North America that highlight successful on-the-ground implementation of ecological and engineering solutions recent innovative highway-wildlife mitigation developments Detailed case studies span a range of scales, from site-specific wildlife crossing structures, to statewide planning for habitat connectivity, to national legislation. Contributors explore the cooperative efforts that are emerging as a result of diverse organizations—including transportation agencies, land and wildlife management agencies, and nongovernmental organizations—finding common ground to tackle important road ecology issues and problems. Safe Passages is an important new resource for local-, state-, and national-level managers and policymakers working on road-wildlife issues, and will appeal to a broad audience including scientists, agency personnel, planners, land managers, transportation consultants, students, conservation organizations, policymakers, and citizens engaged in road-wildlife mitigation projects.
A new way forward for sustainable quality of life in cities of all sizes Strong Towns: A Bottom-Up Revolution to Build American Prosperity is a book of forward-thinking ideas that breaks with modern wisdom to present a new vision of urban development in the United States. Presenting the foundational ideas of the Strong Towns movement he co-founded, Charles Marohn explains why cities of all sizes continue to struggle to meet their basic needs, and reveals the new paradigm that can solve this longstanding problem. Inside, you’ll learn why inducing growth and development has been the conventional response to urban financial struggles—and why it just doesn’t work. New development and high-risk investing don’t generate enough wealth to support itself, and cities continue to struggle. Read this book to find out how cities large and small can focus on bottom-up investments to minimize risk and maximize their ability to strengthen the community financially and improve citizens’ quality of life. Develop in-depth knowledge of the underlying logic behind the “traditional” search for never-ending urban growth Learn practical solutions for ameliorating financial struggles through low-risk investment and a grassroots focus Gain insights and tools that can stop the vicious cycle of budget shortfalls and unexpected downturns Become a part of the Strong Towns revolution by shifting the focus away from top-down growth toward rebuilding American prosperity Strong Towns acknowledges that there is a problem with the American approach to growth and shows community leaders a new way forward. The Strong Towns response is a revolution in how we assemble the places we live.