Ключевые слова: architecture, arena, athletic facility, audience, bench, bleachers, booth, broadcast booth, building, calgary, calgary stampeders, canadian sports, city, downtown, empty, empty bleachers, empty stadium, evening, event seating, fence, guard rail, hall of fame, mcmahon stadium, metal benches, metropolitan area, no person, olympic stadium, olympic training, outdoor, outdoor track, outdoors, partnership, platform, railing, running track, seating, sitting, sport, sports center, stadium, sunset, team, team sport, track, track and field, training facility, travel, university of calgary, urban,