2026-09-19T09:30:36Zhttps://digital.lib.washington.edu/server/oai/request

oai:digital.lib.washington.edu:1773/509352026-02-14T07:26:40Zcom_1773_4888col_1773_4972

Grover, Himanshu McMichael, Richard Reese 2023-09-27T17:22:20Z 2023-09-27T17:22:20Z 2023-09-27 2023 McMichal_washington_0250O_26226.pdf http://hdl.handle.net/1773/50935 Thesis (Master's)--University of Washington, 2023 This thesis explores the correlation between street trees and motor vehicle crash frequency in Seattle, WA, focusing on the implications for livability and safety. While previous literature initially suggests a potential negative relationship between trees and crashes, the present study finds no significant correlation in the case study area of Seattle. Additionally, the study highlights the complexity of the relationship between trees and crash frequency at the census block level. It is likely that factors like tree placement, density, and proximity to roadways play a significant role in influencing this relationship. Therefore, it recommended that to better understand this observation, other factors such as driver behavior, road design, and traffic patterns must also be considered, as they may overshadow the influence of street trees. A comprehensive analysis incorporating these variables is necessary for more definitive conclusions. application/pdf en_US none Collisions Street Trees Urban Canopy Vision Zero Urban planning Urban forestry Transportation Urban planning Influence of Street Trees on Frequency of Vehicle Collisions in Seattle Thesis Open Access open.access