Transport in Himachal Pradesh
Himachal Pradesh, although railways and airways serve very limited transport needs, the road network of the state serves the transport needs of the people. Although, the geography of Himachal presents considerable challenge to the development of transport infrastructure, it has the highest road density among all the Hill States of India. Himachal also has 3 airports, 2 narrow gauge rail tracks and couple of other under-construction broad gauge railway tracks, but roads remain the main mode of transport. History and development

Kinnaur was opened up in the early 1960s with the completion of the NH-5 Hindustan-Tibet National highway from Ferozepur in Punjab to Shipki La. Lahaul was opened up in the late 1960s with the construction of roads over Rohtang pass. Lahaul is reachable via roads through high passes, such as Rohtang (3,967 m, 13,050 ft), Kunzum (4,600 m, 14,913 ft) and Baralarcha (4,300 m, 14,000 ft). The building an efficient transport system was the top most priority in the first Five year plan. In January 1991, Himachal was linked up with the broad gauge system by extending the Delhi-Nangal rail line. Geography

The geography of Himachal presents considerable challenge to the development of transport infrastructure. The border districts, located near the borders of Tibet and Indian union territories of Ladakh and Jammu and Kashmir, such as Kinnaur, Lahaul, Spiti and the Pangi and Bharmour tehsils of Chamba districts are the major underdeveloped and underserved tribal areas of the state. Other underdeveloped areas include Shillai in Sirmaur district, and deep cut-off  valleys in the Kullu and upper stretches of Kangra districts. Spiti is a cold desert and underdeveloped area. Due to poor accessibility, life in these areas had grown in isolation. Roads

The government-owned Himachal Road Transport Corporation runs a good all-weather network of buses inter & intra state including the remotest of the corners of the state. Himachal Pradesh being a major tourist destination, there is no dearth of private buses and taxis. Most tourist spots in Himachal Pradesh such as Shimla, Manali, Dharamsala etc. are well connected by roads. Some of the roads in Himachal are seasonal and get closed during winters and monsoons due to heavy snowfall, landslides and washouts. National Highways (NH) with total 1235 km length in Himachal are:
 NH 1A touches Shahpur. NH 20 passes through Pathankot, Chakki, Nurpur, Joginder Nagar, Palampur and Mandi. NH 21 connects Chandigarh with Manali through Mandi. NH 22 connects Ambala with Kaurik through Kalka, Simla and Wangtoo. NH 70 passes through Mubarakpur, Amb, Nadaun and Hamirpur. NH 21A begins at Pinjore in Haryana, passes through Nalagarh and reaches Swarghat, where it connects with NH 21. NH 88 connects Simla with Kangra through Hamirpur and Nadaun. NH 72 begins at Ambala and passes through Amb and Paunta Sahib in Himachal Pradesh before terminating at Haridwar in Uttarakhand. Tunnels: The state boasts some of the longest road tunnels in the country:
 Atal tunnel: 8.8 km long, year round link between Manali and Lahaul Valley which otherwise use to remain isolated during 8 month long winter period. Aut tunnel: 3 km long on NH-21 in Mandi. Other roads are:
 List of state highways in Himachal Pradesh
 List of Major District Roads in Himachal Pradesh

 Other roads & vehicle related infra is:
 List of RTO districts in Himachal Pradesh

Railway

 Narrow-gauge: Mountain railways of India
 Kalka-Shimla Railway UNESCO Heritage listed track, 96 kilometers,  passes through 102 tunnels and crosses 864 bridges. Kangra Valley Railway, tentative UNESCO Heritage list, 164 km (101.9 mi), from Pathankot in Punjab to Jogindernagar in Himachal. Broad gauge 
 Bhanupli–Leh line, 489 km, under-construction. Nangal-Una-Talwara line, 90 km long, Nangal-Una-Daulatpur Chowk is complete but 23 km Daulatpur Chowk-Talwara section is under-construction. Una is connected to New Delhi by Jan Shatabdi Express and Himachal Express. Air

The airports in Himachal Pradesh are:
 Shimla Airport near Shimla,
 Gaggal Airport near Kangra 
 Bhuntar Airport near Kullu. All these airports have runways shorter than 5000 ft and therefore only allow the operation of smaller aircraft such as the Bombardier Dash 8, 42 seater ATR & 70 seater ATR. See also
 India–China Border Roads
 Strategic rail lines of India
 Transport in Jammu and Kashmir
 Transport in Haryana
 Transport in Ladakh
 Transport in Sikkim
 Transport in Uttarakhand

References

External links

 The Tribune, Chandigarh, India - Himachal Pradesh
 Shimla Travel Guide:: Kalka-Shimla Railway
 Kalka Shimla Trains, Kalka Shimla Railway, Hills Toy Train in India
 Thirty inch lines D to L
 Article in The Tribune

 
Economy of Himachal Pradesh