This study was commissioned by the Massachusetts Department of Energy Resources (DOER) to analyze how a possible revenue-neutral carbon tax (or fee) could be implemented in the Commonwealth.
SSTI and Smart Growth America continue working with state departments of transportation and tracking innovative strategies for meeting 21st century transportation needs. The 2015 edition of The Innovative DOT builds upon its predecessor with updated content and fresh new ideas from a growing number of states.
This paper focuses on one central aspect of urban development: transport and urban form and how the two shape the provision of access to people, goods and services, and information in cities. The more efficient this access, the greater the economic benefits through economies of scale, agglomeration effects and networking advantages.
While using standardized methodologies to measure the energy impacts and cost-effectiveness of efficiency programs is common practice in the electric and thermal energy sectors, this is not the case for transportation. National Association of State Energy Officials and Vermont Energy Investment Coprtation have developed the following Transportation technical reference manual to characterize energy savings, environmental benefits, and financial costs of selected transportation efficiency measures and establish a framework for comprehensive and informed decision-making.
This report from FHWA illustrates how sustainability has been incorporated into a wide variety of FHWA programs, projects, policies, processes, and partnerships. It is intended to be used by a diverse audience of transportation agency professionals at the Federal, State, and local level as well as the general public.
This report, issued by the George Washington University Business School, examines the growing preference for walkable urbanism and what that means for infrastructure, economic development, housing, etc. The authors rank the 30 largest metros on walkable urbanism, identifying a future demand for tens of millions of square feet of walkable urban development. This demand would provide an economic foundation for the U.S. economy, similar to the building of drivable suburbs in the mid to late 20th century.
This publication is a handbook designed to be a resource for State DOTs and MPOs engaged in performance-based planning and programming to integrate greenhouse gas performance measures into transportation decisionmaking. It discusses key approaches for integrating GHG emissions into a PBPP approach, considerations for selecting an appropriate GHG performance measure, and using GHG performance measures to support investment choices and to enhance decisionmaking.
This report is a summary of a research effort undertaken for the MetCouncil in Minneapolis-St Paul to identify processes and criteria used by peer MPOs to allocate their federal Surface Transportation, Congestion Mitigation and Air Quality Improvement, Program, and Transportation Alternatives Program funds. Six peer MPOs were interviewed and researched, and this research included including the extent to which federal highway funds are blended, how preservation and maintenance needs (particularly for transit) are met, and what type of alignment exists between selection criteria and regional policies or goals.
This project, funded by SSTI with a matching grant from the Center for Freight Infrastructure Research and Education (CFIRE), identifies and evaluates strategies to reduce the social costs associated with goods movement in urban areas by managing freight transportation demand.
This transportation demand management plan from the Puget Sound Regional Council and the TDM Steering Committee lays out strategies to reduce single occupancy car trips through the region. A variety of efforts are outlined, including neighborhood-based alternative transportation education, car-sharing, employer-based ride-sharing, parking management, and regional transit cooperation.