sentences:  Road Connectivity gets temporarily hampered during winters due to heavy snowfall at Narkanda and landslides at places like Jhakhri.There is an alternate route via Sainj which bypasses Narkanda, which is used during heavy snowfall.The NH 22 forks at Jeori (153 km from Shimla and 23 km from Rampur Bushahr) towards Sarahan making an uphill U turn.