“…The study inspired many professionals in street design, traffic management and urban planning (Vasconcellos, 2004) and other researchers who applied his framework elsewhere. Koorey and Chesterman (2010) for example conducted a similar study in New Zealand, while Hart and Parkhurst (2011) summarize three studies in the US and describes one in Bristol in the UK, all of which conducted a similar data collection which confirmed that social interaction and environmental impacts deteriorate when traffic volumes increase (Patterson, Gutter, & McGovern, 1988, cited in Hart & Parkhurst, 2011Bosselmann, Macdonald, and Kronemeyer, 1999;Transportation Alternatives, 2006). The Bristol case study also indicated that a high level of traffic is limiting the development of friendships more than it is preventing the formation of less socially-involved acquaintances.…”