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Title:

Access Across America
Cover of Access Across America

Accession Number:

01478131

Record Type:

Monograph

Availability:

National Technical Information Service

5301 Shawnee Road
Alexandria, VA 22312 USA

Abstract:

Accessibility is the ease of reaching valued destinations. It can be measured across different times of day (accessibility in the morning rush might be lower than the less-congested midday period). It can be measured for each mode (accessibility by walking is usually lower than accessibility by transit, which is usually lower than accessibility by car). There are a variety of ways to measure accessibility, but the number of destinations reachable within a given travel time is the most comprehensible and transparent as well as the most directly comparable across cities. This report focuses on accessibility to jobs by car. Jobs are the most significant nonhome destination, but it is also possible to measure accessibility to other types of destinations. The automobile remains the most widely used mode for commuting trips in the United States. This study estimates the accessibility to jobs by automobile in the 51 largest metropolitan areas in the United States for 2010, and compares results with 2000 and 1990. Rankings are determined by a weighted average of accessibility, giving a higher weight to closer jobs. Jobs reachable within ten minutes are weighted most heavily, and jobs are given decreasing weight as travel time increases up to 60 minutes. Based on this measure, the ten metro areas that provide the greatest average accessibility to jobs are Los Angeles, San Francisco, New York, Chicago, Minneapolis, San Jose, Washington, Dallas, Boston, and Houston.

Report Numbers:

CTS 13-20

Language:

English

Corporate Authors:

University of Minnesota, Twin Cities

Department of Civil Engineering, 500 Pillsbury Drive, SE
Minneapolis, MN 55455 USA

University of Minnesota, Twin Cities

Center for Transportation Studies, 511 Washington Avenue, SE
Minneapolis, MN 55455 USA

Authors:

Levinson, David M

Pagination:

38p

Publication Date:

2013-4

Edition:

Final Report

Media Type:

Digital/other

Features:

Appendices; Bibliography; Figures; Maps; Tables

Geographic Terms:

Subject Areas:

Highways; Operations and Traffic Management; Planning and Forecasting; I72: Traffic and Transport Planning

Files:

TRIS

Created Date:

Apr 9 2013 2:01PM