beech choice England Fagus forest Great Britain path route South Downs spring track tree which wood blue sky country countryside farm farming pathway rural summer sunny sunshine walk walking bicycle bike cycle green leisure park relax sign sport wheel horizontal iron line opposite railway roast station stones train landscape link rail railroad rails tram waggon abstract HDR instalation stripe trail way english grass parkland trunk black and white Ding Ding double-decker Hong Kong tracks blue lane overgrown plants sky tractor weeds bend Nyberg post signs snow transport winter