down electric stairs escalator going down going up metal metallic moving down moving up shape shapes stair texture textures travel travelling UP walk going move moving stairs stairway walking architecture downward empty escalators floor inside interior levels movement progress step steps storey transport transportation angle angled architectural ascending covered descending descent height high long narrow sheltered steep up-and-down upward endless germany handles historic lift paternoster upwards wooden woman button buttons cabin elevator image people press service sign signage signs silhouette symbol wood activity beauty countryside Downs England exercise fields fun health jog jogger landscape outdoors panorama ridge run runner sky south spring Sussex view chalk english fun.leisure Great Britain national park on the move pleasure South Downs summer track trail walkers