We built three simulation models that can assist rail transit planners and operators to evaluate high and low probability rail-centered hazard events that could lead to serious consequences for rail-centered networks and their surrounding regions. Our key objective is to provide these models to users who, through planning with these models, can prevent events or more effectively react to them. The first of the three models is an industrial systems simulation tool that closely replicates rail passenger traffic flows between New York Penn Station and Trenton, New Jersey. Second, we built and used a line source plume model to trace chemical plumes released by a slow-moving freight train that could impact rail passengers, as well as people in surrounding areas. Third, we crafted an economic simulation model that estimates the regional economic consequences of a variety of rail-related hazard events through the year 2020. Each model can work independently of the others. However, used together they help provide a coherent story about what could happen and set the stage for planning that should make rail-centered transport systems more resistant and resilient to hazard events. We highlight the limitations and opportunities presented by using these models individually or in sequence.

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On October 18, 2019, The New York Times reported that Major League Baseball was eliminating more than 40 teams from its minor league system. Fourteen months later, some teams permanently ceased operations when contraction became official. During those 14 months, fans and community members joined advocacy campaigns to save their teams. Given how minor league fans have unique, community-based identities, social media may help them communicate support for their teams during a threat. Using a framework of social media advocacy, the study sought to (1) understand the advocacy efforts present on social media and (2) the tone and emotions manifest in tweets related to contraction. Using quantitative methods, the study found that most discussions of contraction were negative in tone and contained emotions like anger. The most often used advocacy strategy was information, which may have been a lost opportunity for fans to rally support. As time moved on, tweets contained less negativity, more sadness than anger, and more use of the community advocacy strategy, providing evidence that fans found contraction inevitable. The study makes a contribution by bringing advocacy communication into the discussion of sport fandom and uses social media data to extract fan emotions during identity threats.

Grounded in multidisciplinary literature from public relations, sport communication, and marketing, this study examined consumer reactions to sustainability initiatives launched by major sports leagues. Through an online survey (N = 254), the results showed that sports league-cause fit resulted in more positive organization–public relationships (OPRs) such as through trust, commitment, satisfaction, and control mutuality. Further, the findings revealed that a closer geographic proximity of the sustainability initiative and an increased perceived impact (donation amount and number of beneficiaries affected) triggered higher perceptions of trust, organizational authenticity, and fandom toward the sponsoring sports league. Interestingly, a significant two-way interaction between spatial proximity and impact suggested that lower perceptions of the impact of the corporate social responsibility (CSR) program evoked more positive attitudes when involving local beneficiaries, whereas higher perceptions of impact improved organizational attitudes when the beneficiaries were located faraway. Lastly, the findings indicated that the OPR variables, especially trust, as well as fandom, and organizational authenticity elicited higher supportive intentions (e.g., support CSR cause, donate, volunteer, share on social media) toward the sports league. Theoretical implications for fit, construal level theory, and CSR impact as well as implications for sport communication practitioners are discussed.

During the 2020 U.S. presidential election, Philadelphia Flyers mascot Gritty starred in political election-related memes as Philadelphia voters became central to the election outcome. With Gritty’s ability to transcend sport as a symbol of the political left during the election, our study was framed with theoretical discussions of mascot anthropomorphism and the concept of “home” in sport fandom. Using systematic discourse analysis, this paper analyzes purposefully selected Gritty memes to understand the interplay of sport mascots, meme co-creation, and the meaning of home in online spaces. Memes were evaluated for form and function. Evidence was found for meme intertextuality and polyvocality as well as four personas of Gritty (Aggressor, Humorist, Leftist, and Hometown Hero) that propelled the mascot to becoming a historic symbol of Philadelphia’s role in determining the election outcome. Contributions of the study include expanding the concept of home to include instances of fan co-creation and online spaces and further understanding mascot anthropomorphism in a unique socio-political context.