autumn branch branches fall forest HDR leaf leafs Nyberg orange path red season track tree trees way yellow bridge countryside cycle destination direction distance disused England english Great Britain journey line long natural nature railway route rural Sussex travel asphalt barrel build building bulldozer caterpillar construction dig digger excavator lay machines not ready road roller steam work black clear derelict earth hydraulic jcb machine metal piston powerful site strong tracks bike bikes freedom hopper motor motor-bike motorbike motorcycle motorcycles single-track speed speeder tyre vehicle wheel wheels architecture barn cumbria drive exercise farmyard footpath hike home house property trail walk farm field landscape Mud muddy plain puddle ruts view wiltshire winter dust green pebble pebbles rail railroad railroads rails stone stones trails train transport transportation traveling