Ключевые слова: background, blue, cargo, city, day, diesel, electric, express, freight, go, green, lake, landscape, line, locomotive, long, modern, motion, natural, nature, outdoor, passenger, rail, railroad, railway, railways, red, region, rural, russia, russian, sky, snow, speed, station, sunset, tourism, track, traffic, train, transport, transportation, travel, vehicle, wagon, white, winter,