154 research outputs found
Electric Kick Scooters on Sidewalks in Virginia but Not in California? A Review of How States Regulate Personal Transportation Devices
Every weekday morning in San Francisco’s SoMa district, a stream of workers disembark from the city’s commuter rail station carrying an assortment of small, wheeled devices—kick scooters, electric skateboards, hoverboards, and more—which they then use to roll on to their offices. These “personal transportation devices” (PTDs)—also called micromobility or microtransit—encompass a growing set of devices that provide low-speed, flexible mobility for individual travelers. In recent years, the number of PTD types and their use has exploded with the introduction of new devices. This Perspective reports findings from a research project reviewing how these PTDs are regulated in the vehicle codes for the 50 states, District of Columbia, and five U.S. territories
How and Where Should I Ride This Thing? “Rules Of The Road” for Personal Transportation Devices
In recent years, “Personal Transportation Devices” (PTDs) have exploded onto streets and sidewalks. These small devices transport individual persons at slow speeds and are either human-powered or motorized. Examples include electric (kick) scooters, skateboards, e-skateboards, roller blades, and Segways. One key to successfully integrating PTDs into community streets will be the implementation of consistent and suitable regulations over user behavior: “rules of the road” for PTD riders. To help local officials identify appropriate rules for rider behavior, this report documents and analyzes existing PTD regulations across 176 jurisdictions and then presents recommendations for a set of state-level “rules of the road” designed to balance safety and freedom of movement for all road users, including PTD riders.To identify the current state of PTD rules of the road, we documented and analyzed the existing regulations at three levels of government: all 50 states and 5 U.S. territories, 101 cities, and 20 college campuses. This review found that PTD users operate in a murky regulatory environment, with rules often poorly defined, contradictory, or altogether absent.Results of this analysis, a literature review, and interviews with 21 stakeholders, were used to craft a model state-level regulatory code that aims to introduce consistent and well-grounded regulation of PTDs. The general philosophy underpinning the model legislation is that PTD rules should protect public safety, permit PTD use as a convenient travel option, be easy to understand and remember, allow for new devices without new regulations, and be based on facts about PTD use and users. Working from these principles, core recommended elements of the recommended PTD regulations are as follows: states should set comprehensive regulations for PTD riders (with local gov-ernments given flexibility to limit certain uses when necessitated by local conditions); PTDs should be regulated as a class, not device-by-device; and PTD users should be permitted to ride on both streets and sidewalks, subject to rules that protect safety and free movement for all travelers
Harmonizing Climate Change Mitigation and Adaptation in Transportation and Land-Use Planning in California Cities
Abstract: Recent extreme weather events in California—wildfires, drought, and flooding—make abundantly clear the need to plan effective responses to both the causes and the consequences of climate change. A central challenge for climate planning efforts has been identifying transportation and land-use (TLU) strategies that simultaneously reduce greenhouse gas emissions (“mitigation”) and adapt communities so that they will be less affected by the adverse impacts of climate change (“adaptation”). Sets of policies that collectively address both mitigation and adaptation are known as “integrated actions.” This study explores municipal climate planning in California to determine whether cities incorporate integrated actions into their plans, assess the potential drivers of conflict between mitigation and adaptation in municipal plans, and identify ways the State of California can help cities more effectively incorporate integrated actions.
The study methods consisted of a detailed analysis of climate planning documents from 23 California cities with particularly long histories of climate planning, plus interviews with 25 local, regional, and state officials who work on municipal climate planning.
The authors found that some cities did adopt packages of integrated actions, and, promisingly, two cities with recently updated climate plans explicitly focused on the need for integrated actions. However, most cities addressed climate mitigation and adaptation in separate efforts, potentially reducing synergies between the two types of action and even creating conflicts. Since the first generation of climate action plans focused primarily on mitigation of greenhouse gases (GHGs), adaptation strategies have not yet been effectively or fully combined into mitigation plans in many cities. Also, a cross-comparison of plan content and interview data suggests that cities often had sets of policies that could potentially create conflicts—mitigation policies that would undermine adaptation capacity, and vice versa. In addition, where a city did adopt integrated actions, these efforts are typically not labeled as such, nor do the policies appear within the same policy document.
The study findings suggest promising steps that both municipal and state governments can take to support integrated TLU actions at the local level. For example, cities can proactively link the content in climate mitigation and adaptation plans—a process that will require building the capacity for cross-collaboration between the various departments in charge of developing, implementing, and monitoring climate-related plans. As for the state government, it can provide funding specifically for planning and implementing integrated actions, offer technical support to help municipalities adopt programs and projects that produce integrated mitigation and adaptation benefits, and fund research in the area of integrated actions
Perceptions of fishers and developers on the co-location of offshore wind farms and decapod fisheries in the UK
The predicted expansion of the global offshore wind sector is likely to increase conflicts as users of the coastal zone compete for space, and the displacement of fisheries is of particular concern. It is therefore important to explore opportunities that could support the co-existence of offshore wind farms (OWFs) and fishing activity. In addition to ecological evidence on the effects of OWFs on commercially exploited species, the co-location issue requires understanding of the perceptions of fishers and OWF developers on key constraints and opportunities. Interviews were carried out in 2013 with 67 fishers in South Wales and Eastern England and with 11 developers from major energy companies, to discover experiences and opinions on the co-location of OWFs with crab and lobster fisheries. Developers expressed broad support for co-location, perceiving potential benefits to their relationship with fishers and their wider reputation. Fishers had more mixed opinions, with geographical variation, and exhibited a range of risk perception. The lack of reported experience of potting within OWFs was not related to stock concerns but to uncertainty around safety, gear retrieval, insurance and liability. Clear protocols and communication to address these issues are essential if co-location is to be feasible. Scale may also limit the potential benefits to fishers, especially in that large offshore OWFs are likely to be inaccessible to much of the inshore fleet. There remains the potential to enhance the artificial reef effects of OWFs by deploying additional material between the turbines, but options to finance such schemes, and how investment by OWF developers could be offset against compensation paid to displaced fishers, require further investigation
Where Do Riders Park Dockless, Shared Electric Scooters? Findings from San Jose, California
Dockless, shared, electric kick-scooters started popping up on U.S. city streets without warning in 2017. Reaction to the shared scooters came swiftly and strongly. On the one hand, the scooters have proven popular with riders, attracting investment capital and expanding service to additional cities. But others have been less enthusiastic, with a central complaint being how shared scooters are parked. This perspective explores the extent to which parked shared scooters pose a problem to others on streets, sidewalks, and public spaces, using empirical evidence documenting where scooters have been parked in downtown San Jose, California
Dissatisfied Voters and No Alternative: The Unchallenged Position of Political Elites in Bosnia and Herzegovina
In February 2014, violent protests erupted in Tuzla and quickly spread to multiple other Bosnian cities, including Mostar and Sarajevo. Initially, the protests were labeled as the "Bosnian Spring," a term used to describe a state that is undergoing revolutionary change; however, this term was used prematurely in the case of Bosnia and Herzegovina and by April the protest movement had completely lost momentum. The cause for dissatisfaction among citizens was driven by nearly a decade of political stagnation. The lack of political progression can largely be attributed to the legacy of the Dayton Peace Agreement, which brought an end to the ethnically driven atrocities. However, the agreement also formed a uniquely complicated governmental structure based on ethnicity--providing a political framework in which elites are able to evade accountability. Political competition has been greatly decreased by the continued presence of wartime-ethno parties, which dominate the political discourse--perpetuating fear and mistrust among the electorate. I argue that there is a crisis of democratization halting the political progression and European integration of Bosnia and Herzegovina caused by a lack of both political accountability and competition.Master of Art
Understanding COVID-19’s Impact on Local Transportation Revenue –A Mid-Crisis View from Experts
When COVID-19 swept into the United States in early 2020, it upended two patterns of behavior critical to transportation funding: how people traveled and where economic activity occurred. This study explored how, one year into the pandemic, experts in California believed that the COVID-19 pandemic was impacting local transportation budgets. We interviewed 34 funding experts who represented local transportation and public works departments, state officials, and municipal finance experts. In these conversations, conducted from December 2020 to March 2021, we asked interviewees how they saw COVID-19 impacting their overall local transportation budgets in the short and long term as well as which specific revenue sources were particularly effected. Key findings were as follows: the transportation revenue impacts from COVID-19 varied greatly by place, mode, and type of local government; public transit was the mode that experienced the most drastic change in transportation revenues; federal coronavirus relief funds allowed essential services to continue through the pandemic; the shift to telework had an enormous impact on transportation budgets by changing the location of taxable activities and thus reallocating revenue differently across local jurisdictions; and COVID-19 spotlighted long-term challenges with both motor fuel taxes and the distribution of sales tax from online purchases
Campus Carry in Georgia: Challenges & Recommendations
Abstract
The 2017 Georgia House Bill 280 states that, with limited exceptions, a properly licensed handgun owner can conceal carry on Georgia’s public college and university campuses. Since its inception and because of the recent history of mass shootings, much controversy surrounds this law. The infancy and controversy behind this law calls for further research into the subject. In this paper, we will offer a discussion of historical and environmental perspective, compliance with the law, risks and challenges, previous case analysis, and recommendations for Georgia Higher Education administrators. To lessen confusion and controversy surrounding the Campus Carry law in Georgia, administrators should consider implementing a committee to research the impact this law has on students, the institutions, and the state. Similarly, if the law is to remain in effect, mandatory safety trainings should be implemented on college and university campuses across the state
Cervical radiofrequency Neurotomy reduces psychological features in individuals with chronic whiplash symptoms
Background: Individuals with chronic whiplash associated disorder (WAD) demonstrate various psychological features. It has previously been demonstrated that cervical radiofrequency neurotomy (cRFN) resolves psychological distress and anxiety. It is unknown if cRFN also improves or reduces a broader spectrum of psychological substrates now commonly identified in chronic whiplash, such as post-traumatic stress disorder (PTSD) and pain catastrophizing
A marine natural capital asset and risk register—Towards securing the benefits from marine systems and linked ecosystem services
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