The Tunnel of Love is a section of industrial railway located near Klevan, Ukraine, known for being a favorite place for couples to take walks. The whole line is about 6.4 km long and about 4.9 km is covered by forest. As trees were left to grow freely around the rails, the passing train making its daily rounds transporting wood,was the only thing shaping its way through. Eventually, the train shaped a closed tunnel according to it’s size.
By Serhei – https://www.panoramio.com/photo/61947447, CC BY 3.0, Link
By Myroslava Rakovets – Own work, CC BY-SA 3.0, Link
By DmytroChapman – Own work, CC BY-SA 4.0, Link
By Marinica28 – Own work, CC BY-SA 4.0, Link
By greentourua – http://greentourua.com/the-tunnel-of-love-one-of-the-most-romantic-getaways-in-europe/, CC BY-SA 4.0, Link
By greentourua – http://greentourua.com/the-tunnel-of-love-one-of-the-most-romantic-getaways-in-europe/, CC BY-SA 4.0, Link
e MORFES 
Wow, it looks beautiful !!!
Greetings, Balle
Perfect timing.
Un tunnel davvero spettacolare, ove la natura sembra ricamare pensieri d’amore
Sempre splendide e originali le tue foto
Buona serata e un saluto,silvia