Intersectional Transportation Trends in LA County
The costs and benefits of the transportation system are distributed unequally, leading to people receiving less access to opportunities. This report sought to understand how this issue plays out within Los Angeles County by analyzing trends in transportation patterns across race/ethnicity, income, gender, age, ability, and geography. This report used data from the 2017 National Household Travel Survey California Add-On and 2013-2017 collision data from the UC Berkeley Transportation Injury Mapping System to report the number of trips and miles per day, transportation mode and purpose, and collision incidents for women and youth of color, Black people, people with disabilities, lower-income older adults, people living in families in poverty, and households living in priority population areas. The authors find similarities in the number of unlinked trips taken per day, but there are unique and diverging patterns in terms of average trip distances and duration. Women of color, Black people, and people living in priority population areas tended to have longer average trip distances. Meanwhile, the youth of color, people with disabilities, lower-income older adults, and people living in families in poverty had shorter average trip distances. All of these groups, except for women of color, traveled at slower average travel speeds than people overall in Los Angeles County, likely due to reliance on transit and walking. The authors also find significant differences in collision risks, especially by race and mode. Black people being overrepresented in collisions by every travel mode and walking in particular, and disparities extend to Black and Latino/a pedestrians. Overall, these trends highlight the need to make significant investments in transportation to ensure that the access benefits derived from the transportation system can fairly benefit everyone in LA County. The recommendations derived from this analysis are intended to help address transportation inequities in Los Angeles County and move towards a more equitable and justice-oriented future.
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Supplemental Notes:
- This document was sponsored by the U.S. Department of Transportation, University Transportation Centers Program. Cover title: Intersectional transportation trends in Los Angeles County.
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Corporate Authors:
University of California, Los Angeles
Lewis Center for Regional Policy Studies
Los Angeles, CA United StatesPacific Southwest Region University Transportation Center
University of Southern California
Los Angeles, CA United States 90089Office of the Assistant Secretary for Research and Technology
University Transportation Centers Program
Department of Transportation
Washington, DC United States 20590 Sacramento, CA United States 95819 -
Authors:
- Brozen, Madeline
- 0000-0003-4231-8298
- Rios, Nataly
- Cardenas, Isabel
- Ekman, Annaleigh Yahata
- Bressette, Ben
- Publication Date: 2021-9
Language
- English
Media Info
- Media Type: Digital/other
- Edition: Final White Paper
- Features: Appendices; Figures; Glossary; Maps; References; Tables;
- Pagination: 102p
Subject/Index Terms
- TRT Terms: Access; Crash rates; Demographics; Equity; Travel behavior; Travel surveys
- Geographic Terms: Los Angeles County (California)
- Subject Areas: Safety and Human Factors; Society; Transportation (General);
Filing Info
- Accession Number: 01787569
- Record Type: Publication
- Report/Paper Numbers: PSR-19-60-TO-029
- Contract Numbers: 69A3551747109
- Files: UTC, NTL, TRIS, ATRI, USDOT, STATEDOT
- Created Date: Nov 10 2021 1:54PM