'The Great Wall of India', Kumbhalgarh Fort, Rajasthan, India: Long over-shadowed by its neighbor to the east [Great Wall of China], this is the second largest [Over 38 Km.] continuous wall on the planet.
Founded in the desert city of (known as the Golden City) was an important defence and trade town for centuries due to its strategic position on the camel trade routes. The Jaislamer Fort is over 800 years old and has nearly a hundred turrets to defend it.
Three historic railways comprise a World Heritage site recognizing their importance in trade and technological development. Still in use today, the Darjeeling Himalayan Railway, Nilgiri Mountain Railway, and Kalka Shimla Railway were all begun or complete