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Urban Studies and Planning Commons

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Portland State University

Transportation

Center for Urban Studies Publications and Reports

Transportation -- Planning -- Evaluation

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Articles 1 - 4 of 4

Full-Text Articles in Urban Studies and Planning

White Paper On Issues And Strategies For Building A State Transportation Framework, Kenneth Dueker, Paul Bender Apr 2002

White Paper On Issues And Strategies For Building A State Transportation Framework, Kenneth Dueker, Paul Bender

Center for Urban Studies Publications and Reports

The purpose of this white paper is to systematically re-examine transportation data sharing issues that have been discussed at length, but in a manner to foster final decisions and closure. In some cases, choices among alternatives may require more detailed analysis or pilot studies. The development of this document has benefited from discussion at the Interorganizational Resource Information Coordinating Council (IRICC) Roads Committee, which has led to this consensus document. This sixth and final version serves to draw the process to a close and recommends a twofold approach to the development of a Transportation Framework. It also recommends six pilot …


Analysis Of Induced Travel In The 1995 Npts, James G. Strathman, Kenneth Dueker, Thomas W. Sanchez, Jihong Zhang, Ann-Elizabeth Riis Jun 2000

Analysis Of Induced Travel In The 1995 Npts, James G. Strathman, Kenneth Dueker, Thomas W. Sanchez, Jihong Zhang, Ann-Elizabeth Riis

Center for Urban Studies Publications and Reports

In this paper we estimate the relationship between road capacity and vehicle miles of travel (VMT) from a sample of 12,000 respondents from 48 urban areas in the 1995 Nationwide Personal Transportation Survey (NPTS). Our approach seeks to account for the effects of residential location, employment location, and commute mode choice in estimating the effect of capacity on VMT. VMT is found to be directly related to road capacity, as well as indirectly related through the influence of road capacity on residential and work place densities.


Effect Of Oregon's Axle-Weight-Distance Tax Incentive, Anthony M. Rufolo, Lois M. Bronfman, Eric Kuhner Jan 2000

Effect Of Oregon's Axle-Weight-Distance Tax Incentive, Anthony M. Rufolo, Lois M. Bronfman, Eric Kuhner

Center for Urban Studies Publications and Reports

Oregon s weight-mile tax was amended in 1990 to provide for a lower tax rate for trucks weighing more than 80,000 pounds if they added axles. The additional axles within a weight class reduce the amount of road damage. The tax break was largely based on equity considerations, since trucks within a weight class tend to do less road damage if they have more axles; however, the tax reductions also created an economic incentive to add axles and thus reduce road damage. This article is a report on attempts to determine if the tax break actually led to an increase …


Least-Cost Transportation Planning In Odot: Feasability Report, Anthony M. Rufolo, Lois M. Bronfman, James G. Strathman Mar 1995

Least-Cost Transportation Planning In Odot: Feasability Report, Anthony M. Rufolo, Lois M. Bronfman, James G. Strathman

Center for Urban Studies Publications and Reports

Least Cost Planning or Integrated Resource Planning is used in the electric utility industry to broaden the scope of choices to meet service requirements. This typically includes methods to reduce the demand for electricity as well as the more traditional electric generation options. Techniques have been developed to compare the cost of electricity generation with the cost of meeting service requirements by reducing electricity usage. In addition to cost considerations, utilities typically take account of uncertainty associated with forecasts and a variety of other considerations in specifying their least cost plan.