bridge cable cycle Forth horizon path railings road scotland suspension tower blue boat detailed ferry island lake nature ocean sea ship sky Skåne sweden swedish transportation water car exchange lisbon Portugal railway stock street tram tramway way wire cables cold dark dramatic electric energy ice night power shot winter boy cable-railway child family funicular railway germany Harz journey kid mountain rope-way Thale travel woman alps cabin cabin lift downhill lift mountains skiing snow uphill cord hawser line pattern ply reel roll rope texture tight-rope current electrical electricity glass insulators steel voltage dry heat power lines sand sand dunes stones towers usa Yuma apple charger computer food fruit mac mobile PC telephone usb wireless