Greyworld- The Clockwork Forest. Just turn the key and the mechanical soundtrack will accompany your journey in to the forest. Commissioned by the National Forestry Commission, this installation opened on the October, 2011 in Grizedale, England.
This beautiful train track is naturally covered by green trees and makes a tunnel. Located in Kleven, Ukraine, this train tunnel is named as. “Tunnel of Love” by local people. These incredible photos were taken by Oleg Gordienko.