Kalka Shimla Railway, a 96-km long World Heritage rail link in Himachal || News Station Shimla (then spelled Simla) was settled by the British shortly after the first Anglo- Gurkha war and is located at 7,116 feet(2,169m) in the foothills of the Himalaya. By the 1830s, Shimla had already developed as a major base for the British. It became the summer capital of British India in 1864, and also the Headquarters of the British army in India. The Kalka- Shimla Railway was built to connect Shimla, th