cables gantry high line montane mountain Myrdal norway norwegian passengers platform pylon rail railway snow station track train transport view wires boundary clouds edge England english farm field footpath Great Britain landscape sky South Downs summer Sussex trail trees woodland autumn bridleway countryside fall fence oaks path Quercus rural trunks wooden bridge city coast coastline cross crossing dundee estuary hills iron maintenance metal repairs river sea shore shoreline Tay tracks water blue crop cumulus green Hampshire meadow peaceful plain tranquil arch centre contemporary glass modern over pedestrian span steel stylish walk walkway