National Highway 22 (NH 22) is a 459 km (285 mi) National Highway in Northern India that runs from Ambala through Chandigarh and Himachal Pradesh up to Khab on the Chinese border. It is also known as Hindustan Tibet road. Starting in Ambala, in northern Haryana as an offshoot of NH 1, the NH 22 runs north towards Zirakpur, outside Chandigarh. This first 40 km stretch, running partly through eastern Punjab, is named as the Ambala Chandigarh Expressway, and is a modern and well-maintained four lane section with several bridges and three major flyovers.

Railway Station Road, Shoghi • Chotta Shimla, Shimla • National Highway 22, Shimla • Shimla, Shimla •