Ключевые слова: alberta, architecture, calgary alberta, calgary public library, calgary transit, canada, canadian, canadian city, city, city center, city hall, commuter, commuting, destination, downtown, electric, green line, landmark, library, light rail transit, lrt, metro, modern design, outdoor, passenger, passenger train, public library, public transit, public transportation, rail transit, rails, railway, rapid, street, subway, subway system, tourism, tourist, town, traffic, train tunnel, tram, transport, transportation, travel, trolley, tunnel, urban, urban design, vehicle,