Ключевые слова: 3d, accuracy, app, arrow, art, background, board, cartography, city, concept, crossroad, design, destinations, direction, distance, district, element, equipment, gadget, global, gps, gps navigation, icon, illustration, information, isolated, map, mark, marker, mobile, navigation, navigational, object, pin, positioning, question, realistic, screen, shiny, sign, single, smart, smartphone, star, straight, street, system, travel, wireless,