Strategic Issues Facing Transportation Volume 6: Socio-Demographics

Title: Strategic Issues Facing Transportation Volume 6: The Effects of Socio-Demographics on Future Travel Demand
Author: Zmud, Johanna P
Publication Date: 2014
Dewey Decimal Number: 388.41314
Call Record: 388.41314  Zmud  2014

Title:

Strategic Issues Facing Transportation, Volume 6: The Effects of Socio-Demographics on Future Travel Demand

Accession Number:

01535234

Record Type:

Monograph

Availability:

Transportation Research Board Business Office

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Washington, DC 20001 United States
Order URL: http://www.trb.org/Main/Blurbs/171200.aspx

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Order URL: http://worldcat.org/isbn/9780309284202

Abstract:

Major trends affecting the future of the United States and the world will dramatically reshape transportation priorities and needs. The American Association of State Highway and Transportation Officials established the NCHRP Project 20-83 research series to examine global and domestic long-range strategic issues and their implications for departments of transportation (DOTs) to help prepare the DOTs for the challenges and benefits created by these trends. This publication is the sixth report in this series. This report presents the results of research on how socio-demographic changes over the next 30 to 50 years will impact travel demand at the regional level. The research approach involved identifying a number of plausible future scenarios and development of a systems dynamic model that simulates the demographic evolution of a regional population starting from a baseline of the 2000 census and spanning a period of 50 years. The four future scenarios were developed using a Strategic Assumptions Surfacing and Testing (SAST) technique and include the following: (1) Momentum: gradual change without radical shifts; (2) Technology Triumphs: technology solves many present-day problems; (3) Global Chaos: a collapse in globalism and sustainability, and (4) Gentle Footprint: a widespread shift to low-impact living. The model does not predict which scenario is most likely; instead it predicts how travel demand will change under each of the five sectors: socio-demographics, travel behavior, land use, employment, and transportation supply. The accompanying CD (CRP-CD-152) contains the Impacts 2050 software tool, the user’s guide, a PowerPoint presentation about the research, and the research brief. The Impacts 2050 tool enables modeling of changes in these sectors due to socio-demographic changes, the interplay between sectors, and external factors such as attitudes and technology. This report will help transportation decision makers understand how the population may change over time, how socio-demographic changes will affect the ways people travel, and the kinds of transportation modes and infrastructure that will be needed.

Report/Paper Numbers:

Project 20-83(6)

Language:

English

Authors:

Zmud, Johanna P
Barabba, Vincent P
Bradley, Mark
Kuzmyak, J Richard
Zmud, Mia
Orrell, David

Pagination:

140p

Publication Date:

2014

Serial:

NCHRP Report

Issue Number: 750
Publisher: Transportation Research Board
ISSN: 0077-5614

ISBN:

9780309284202

Media Type:

Digital/other

Features:

Appendices; Figures; References; Tables

Subject Areas:

Administration and Management; Planning and Forecasting; Society; Transportation (General); I72: Traffic and Transport Planning
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