Impacts of motor vehicle operation on water quality in the US – Cleanup costs and policies

This paper investigates the costs of controlling some of the environmental impacts of motor vehicle transportation on groundwater and on surface waters. We estimate that annualized costs of cleaning-up leaking underground storage tanks range from $0.8 billion to $2.1 billion per year over 10 years. Annualized costs of controlling highway runoff from principal arterials in the US are much larger: they range from $2.9 billion to $15.6 billion per year over 20 years (1.6–8.3% of annualized highway transportation expenditures). Some causes of non-point source pollution were unintentionally created by regulations or could be addressed by simple design changes of motor vehicles. A review of applicable measures suggests that effective policies should combine economic incentives, information campaigns, and enforcement, coupled with preventive environmental measures. In general, preventing water pollution from motor vehicles would be much cheaper than cleaning it up.     

New highways and land use change: Results from a quasi-experimental research design

Understanding links from new highway construction or capacity expansion to regional growth patterns is crucial for transportation planners and policy makers. In this paper, we incorporate a lagged adjustment regional growth model into a quasi-experimental research design to examine the association between new highway investments and land use change in three California counties. Our study areas provide a mix of urban, small town, and exurban highway projects in order to explore the different effects across project types and geographic contexts. The central finding of this research is that while improvements in surface transportation infrastructure can have large impacts on growth patterns, the nature of the effect depends on the context of the highway investment.     

Forty Years of the CZMA: Impacts and Innovations

This article addresses federal, state, and local regulatory regimes for controlling commercial advertising in coastal waters. It focuses on a new method of outdoor advertising that utilizes a billboard towed by a tug in coastal waters. Specifically, it explores the extent to which legal action to regulate advertising from floating billboards in U.S. waters could withstand constitutional scrutiny. The issue is examined within the contexts of commercial speech and navigational servitude. Additionally, the article discusses the preservation of viewscapes along the coast and the applicability of the public trust doctrine. Jurisdictional issues are examined along with the role of states' harbor management plans and local ordinances in regulating commerce and providing anchorage limitations. The article argues that regulation of floating billboards must not necessarily be based on aesthetics, but the public trust doctrine. The article concludes that the language of the Coastal Zone Management Act (CZMA) and interpretations of its scope, as well as Supreme Court decisions in favor of aesthetic zoning, support the inclusion of such regulations in states' coastal zone management plans.     

Green transportation taxes and fees: A survey of public preferences in California

This paper presents the results of a survey testing whether California residents would support the concept of “green” transportation taxes and fees. Green taxes and fees would be set at variable rates, with higher rates for more polluting vehicles and lower rates for those that pollute less. The results show that the concept of green transportation taxes and fees strongly appeals to Californians. The survey data were also analyzed to identify if sub-groups within the state were particularly likely to support or oppose green transportation taxes and fees. Support for the green taxes and fees held at 50% or higher across most population sub-groups. Bivariate analysis showed that demographic factors were generally poor predictors of support, but that some attitudinal and knowledge variables did correlate with increased support for the green taxes and fees. Multivariate analysis confirmed that pro-environment and pro-government attitudes are significant and strong predictors of support for increasing transportation revenues.     

Would Americans pay more in taxes for better transportation? Answers from seven years of national survey data

Transportation - This paper explores U.S. public opinion about raising new federal transportation revenues, using the results from a national, random-digit-dial phone survey that was conducted for...     

Public access to the shoreline: The Rhode Island example

Abstract

Competition for the use of our nation's shoreline has produced a thorough analysis of means to accommodate the increased demands of the public for access to the shore. The issue of public access in Rhode Island is considered at three levels. First, Rhode Island cases involving common law doctrines, such as the public trust, dedication, and so forth, are examined for their relevance. Second, the effect of the federal government in Rhode Island through the Coastal Zone Management Act and its amendments is studied. Finally, two types of state management programs are considered—a Commission for the Discovery of Rights of Way and the Coastal Resources Management Council.