How do people perceive driving risks in small towns? A case study in Central Texas.

The number of studies investigating the relationship between perceived and objective traffic risk from drivers' perspective is limited. This study aims to investigate this dynamic within an understudied transportation environment - small towns in Texas, USA, defined as incorporated places with a population of less than 50,000. A web-based survey was distributed to six small towns in central Texas to ascertain perceptual traffic risk factors and personal characteristics. A participatory GIS exercise was also conducted to collect where high-risk locations were perceived and to correlate them to high crash zones. This study spatially examined the relations between perceived and observed risk locations and statistically identified a set of contributing factors which could make crash-intensive areas more perceivable by road users. The results indicated that road users' perceived risk locations are not always associated with high crash rates. The match rate between perceived and observed risk locations varied significantly across studied sites. We found that some personal and built environment factors significantly impacted people's sensitivity to perceiving crash-intensive locations. The binary logistic regression model was accurate (74.13%) in highlighting whether a perceived risk location matches observed risk locations. The results emphasize the importance of considering perceived and objective risk simultaneously to gain a better understanding of traffic risk mitigation, especially in underserved small towns.

Environmental and Mobility Strategies During Early COVID-19: Insights From an Empirical Study Focusing on Park Visitations in El Paso, TX.

OBJECTIVES: We explored the importance of environmental and mobility strategies during early COVID-19 by age and ethnicity and investigated predictors of park visitations considering the COVID-19 impacts. BACKGROUND: Parks are safe and accessible venues to stay active and reduce social isolation, which is especially important considering COVID-19 and the associated lockdowns. METHODS: We analyzed online survey data from 683 residents (collected July 2020) of El Paso, TX, and objective measures of neighborhood park characteristics. Chi-square tests and mixed-effects logistic regression analyses were performed to examine the environmental/mobility strategies, personal and environmental factors, and park visitations, considering the COVID-19 impacts. RESULTS: The percentage of those who visited (1+ times/week) parks or trails/paths in the neighborhood dropped from 41.7% to 19.5% since the start of COVID-19 (OR = 0.015, p < .001). Before COVID-19, middle-aged and older adults were less likely to visit parks than younger adults, while this difference became insignificant during early COVID-19. Hispanic adults were more likely to visit parks than non-Hispanics both before and during early COVID-19. Positive environmental predictors of park visitations included park availability in the neighborhood, proximity to the closest park, seeing people being physically active in the neighborhood, and neighborhood aesthetics. CONCLUSIONS: Proximately located parks, trails, and paths well integrated into residential communities, and high aesthetic quality of the neighborhood are the potential features of pandemic-resilient communities and should be considered an important national priority to maintain and promote the health and well-being of the population, especially during pandemics like COVID-19.

Perceived risks of transit use during COVID-19: Correlates and strategies from a case study in El Paso, Texas.

Introduction: COVID-19 has led to public transportation ridership plummeting and thus created fiscal crises and operational difficulties for transit operators. Although transit services remain essential for people with limited access to alternative transportation modes, the unfavorable public view keeps potential riders from transit. The public transportation industry is in dire need of restoring trust and recovering ridership. Methods: In July 2020, we conducted an online survey in El Paso, Texas, to investigate COVID-19 risk perceptions related to transit use. A total of 712 valid responses, consisting of 613 English and 99 Spanish responses, were included in the analyses. Results and conclusions: Descriptive and bivariate analyses showed many choice transit riders changed their mobility patterns by abandoning public transportation. Survey participants reported that social distancing and cleaning services were very important in encouraging them to return to transit. The free fare policy was also a stimulus for the existing riders to continue their transit use during the pandemic. The multivariable analysis results highlighted that public knowledge plays a vital role in COVID-19 risk perceptions and transit use decisions. Major opportunities exist in terms of public awareness campaigns that inform the public about the COVID-19 related safety measures transit operators are implementing. We further suggest some practical strategies to enhance public communication and help transit operators recover from COVID-19. This study offers timely insights for public policy stakeholders, including transit agencies, to better utilize their resources to protect public health, regain public confidence, and bring passengers back.

Intergenerational communities: A systematic literature review of intergenerational interactions and older adults' health-related outcomes.

RATIONALE: Population aging is a major societal challenge that the US and many other countries are facing. The roles of intergenerational interactions are being increasingly recognized as important factors influencing health and well-being of older adults and other generations. OBJECTIVE: This systematic review paper provides a critical assessment of the current state of knowledge about the impacts of intergenerational activities on older adults' health-related outcomes. METHODS: Literature searches were conducted in October 2019 within MEDLINE, SocIndex, APA PsycInfo, and CINAHL Complete, using a pre-developed list of relevant keywords. Identified papers were reviewed and selected based on the following eligibility criteria: (1) older adults aged 50 or over as the study population, (2) nonfamily member intergenerational interactions as independent variables, (3) older adults' health-related outcomes as dependent variables, and (4) empirical and quantitative studies performed in the US and written in English. A total of 24 out of 22,674 identified articles met these eligibility criteria. RESULTS: All of the 24 studies focused on evaluating intergenerational programs and their intervention effects. No studies addressed community or environmental interventions/effects. Program-based intergenerational interactions showed positive associations with older adults' physical health, psychosocial health (e.g. reduced depression), cognitive function, social relationships, and well-being/quality of life. Moreover, engagement in intergenerational activities was linked with increased physical and social activities. CONCLUSIONS: This review showed solid evidence supporting the significance of program-based interventions in promoting intergenerational activities and associated health benefits. Significant knowledge gaps are also found resulting from the lack of studies examining the roles of physical environmental interventions/factors, diverse types of intergenerational interactions, and location-driven activities. Such studies can contribute to a better understanding of the specific attributes, both program-based and place-based supports, of the community environment that can promote intergenerational interactions and healthy aging in place.

Sustainable urbanism for a metropolitan corridor: An evidence-based urban design for Park 10 in Houston, Texas.

This project is to develop a comprehensive master plan incorporating key principles of sustainable urbanism for a business district in Houston, Texas, USA. The main design objectives are to create a livable and sustainable urban business center, to promote economic growth and to implement a streetscape design guideline to promote walkability and bikeability.