“…The first questionnaire was used by experts to rate twelve environmental characteristics and the second questionnaire was used by the research team to rate the photographs on an additional seven environmental characteristics that were easier to objectify. These questionnaires were based upon the following existing environmental assessment tools: The Irvine-Minnesota Inventory (Day, Boarnet, Alfonzo, & Forsyth, 2006), SWEAT (Cunningham, Michael, Farquhar, & Lapidus, 2005), SWEAT-R (Michael, et al, 2009), SPACES (Pikora, et al, 2002), and a questionnaire used by Hanyu (2000). A first questionnaire was used by five experts in the field of PA-environment research to rate the environments on the following twelve environmental characteristics: sidewalk width, sidewalk upkeep, sidewalk evenness, presence of driveways (crossing the sidewalk), safety to cross, surveillance (i.e.…”