Ключевые слова: activity, architecture, arena, athletic, bicycle, championship, competition, curve, cycle racing, cycling, cycling track, cycling venue, design, dynamic, empty, exercise, fitness, floor, hobby, illuminated, indoor, indoor sports, leisure, lines, modern, performance, professional, pursuit, race, racing, sleek, speed, sports, stadium, structure, track, track cycling, training, velodrome, vibrant, wooden,