From the Bridges board/category. [Bridge in Parque Nacional Fragas del Eume, Galicia, Spain (by RTH FOTOS). [Bridges have lots of "lines." Also, this bridge reminds me of train tracks that have lots of lines.
View from Schafberg mountain, Austria - Schafberg is a mountain in the Austrian state of Salzburg. Situated within the Salzkammergut Mountains range of the Northern Limestone Alps, the Schafberg rises at the shore of Wolfgangsee Lake.