Transportation Commons^™

No More Freeways: Urban Land Use-Transportation Dynamics Without Freeway Capacity Expansion, Lei Zhang, We Xu

TREC Final Reports

Observations of the various limitations of freeway capacity expansion have led to a provocative planning and policy question – What if we completely stop building additional freeway capacity. From a theoretical perspective, as a freeway transportation network matures, there exists a saturation point beyond which any additional freeway capacity would only be counterproductive from a welfare point of view, and worsen the existing urban transportation problems. Traditional benefit/cost analysis of individual freeway capacity expansion projects often ignores long-term induced demand and land use changes and does not represent a systems approach to this important theoretical issue. From a practical perspective, …

City Design Lecture Series: Linking Transportation And Land Use Planning, Mark L. Gillem

TREC Final Reports

The objective of this multidisciplinary educational program was to host a lecture series that will inform area professionals, students, and the broader public about the need to consider transportation and land use strategies in concert that can jointly create more livable cities with enhanced safety, reduced congestion, greater mobility choices, and more housing variety. This lecture series meets the Oregon Transportation Research and Education Consortium’s (OTREC) goal of encouraging “… multidisciplinary educational programs and experiential learning across disciplines in the transportation field.” The lecture series brought a variety of nationally known experts in the fields of transportation planning, urban design, …

Using The Internet To Envision Neighborhoods With Transit Oriented Development Potential, Mti Report 01-24, Earl G. Bossard

Mineta Transportation Institute

The Mineta Transportation Institute (MTI) at San José State University conducted this study to review the issues and implications involved in Using the Internet to Envision Neighborhoods with Transit-Oriented Development Potential. SUMMARY OF PROBLEM: The Using the Internet to Envision Neighborhoods with Transit-Oriented Development Potential project seeks to provide guidelines and examples to facilitate use of the Internet to envision places with TOD potential, building on the envisioning techniques developed and presented in MTI Report 01-15, Envisioning Neighborhoods with Transit-Oriented Development Potential. RECOMMENDATIONS: These recommendations are made in terms of general style and approach, because the Internet is evolving so …

A Planning Template For Nonwork Travel And Transit Oriented Development, Mti Report 01-12, Dick Nelson, John Niles, Aharon Hibshoosh

Mineta Transportation Institute

The Mineta Transportation Institute (MTI) at San José State University assigned a project team to design a planning template for transit-oriented development (TOD) that incorporates an understanding of nonwork travel, that is, trips for shopping, eating out, and engaging in recreational and cultural activities. Nonwork trips are growing in signifigance and now account for four of every five trips. At the same time, TOD has become a popular planning response to the impacts of metropolitan growth. Some planners believe that TOD will induce more pedestrian and transit trips and will reduce the average length and frequency of household auto travel. …

Light Rail Transit Impacts In Portland: The First Ten Years, Kenneth Dueker, Martha J. Bianco

Center for Urban Studies Publications and Reports

This paper examines how the first decade of light rail transit (LRT) in the Portland region has affected auto ownership, mode share, density, and property values. The empirical analysis provides evidence that light rail has had some positive effect of rail on single-family property values, transit use, and slower growth of two-plus car households in the outer part of the LRT corridor as compared to an outer part of a parallel bus corridor. These effects may be the result of households self-selecting to make housing location decisions where LRT is located, rather than current households changing mode.

This assessment of …

Effects Of Light Rail Transit In Portland: Implications For Transit-Oriented Development Design Concepts, Kenneth Dueker, Martha J. Bianco

Center for Urban Studies Publications and Reports

In the Portland, Oregon, region many local planners have embraced the neotraditional planning concept in the form of transit-oriented development (TOD). One of the primary components of transit-oriented development, light rail transit (LRT), has been in place in Portland long enough to provide data for analysis. Because neotraditional planners often emphasize LRT as a crucial element in decreasing auto use and in encouraging high-density development, this paper examines the effects of LRT in the Portland region including mode share, density, and property values. The empirical analysis provides evidence that light rail alone has not been sufficient to have an appreciable …