The Cairngorm Mountain Railway, which opened in 2001, is the highest

railway Rail transport (also known as train transport) is a means of transport that transfers passengers and goods on wheeled vehicles running on rails, which are incorporated in tracks. In contrast to road transport, where the vehicles run on a pre ...

in the

United Kingdom The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Europe, off the north-western coast of the continental mainland. It comprises England, Scotland, Wales and North ...

. The two-kilometre long

funicular A funicular (, , ) is a type of cable railway system that connects points along a railway track laid on a steep slope. The system is characterized by two counterbalanced carriages (also called cars or trains) permanently attached to opposite en ...

ascends the northern slopes of

Cairn Gorm Cairn Gorm ( gd, An Càrn Gorm) is a mountain in the Scottish Highlands. It is part of the Cairngorms range and wider Grampian Mountains. With a summit elevation of above sea level, Cairn Gorm is classed as a Munro and is the seventh-hi ...

, the United Kingdom's seventh-highest mountain, serving the Cairngorm Mountain ski resort. The route and ski area are located within the

Cairngorms National Park Cairngorms National Park ( gd, Pàirc Nàiseanta a' Mhonaidh Ruaidh) is a national park in northeast Scotland, established in 2003. It was the second of two national parks established by the Scottish Parliament, after Loch Lomond and The Tro ...

, the largest National Nature Reserve in Britain, located near

Aviemore Aviemore (; gd, An Aghaidh Mhòr ) is a town and tourist resort, situated within the Cairngorms National Park in the Highlands of Scotland. It is in the Badenoch and Strathspey committee area, within the Highland council area. The town is popul ...

in the

Highland Highlands or uplands are areas of high elevation such as a mountainous region, elevated mountainous plateau or high hills. Generally speaking, upland (or uplands) refers to ranges of hills, typically from up to while highland (or highlands) is ...

area of

Scotland Scotland (, ) is a country that is part of the United Kingdom. Covering the northern third of the island of Great Britain, mainland Scotland has a border with England to the southeast and is otherwise surrounded by the Atlantic Ocean to the ...

. It is a Doppelmayr 120-SSB funicular railway. It is owned by the

Highlands and Islands Enterprise Highlands and Islands Enterprise (HIE; gd, Iomairt na Gàidhealtachd 's nan Eilean) is the development agency for the Highlands and Islands of Scotland. is an executive non-departmental public body of the Scottish Government. Its role is to "hel ...

and was operated by Cairngorm Mountain Limited until July 2014, when Natural Retreats UK took over the lease. Since 2018, it has been run by Cairngorm Mountain (Scotland) Limited. The railway closed in October 2018 due to structural issues and is due to reopen early in 2023.

History

Construction

Construction of the Cairngorm Mountain Railway started in 1999 and it opened on 24 December 2001 (forty years after the opening of the White Lady

Chairlift An elevated passenger ropeway, or chairlift, is a type of aerial lift, which consists of a continuously circulating steel wire rope loop strung between two end terminals and usually over intermediate towers, carrying a series of chairs. They ...

, which it replaced). The construction was initiated because the chairlift was too sensitive to the strong winds in the area. The track is a

broad gauge A broad-gauge railway is a railway with a track gauge (the distance between the rails) broader than the used by standard-gauge railways. Broad gauge of , commonly known as Russian gauge, is the dominant track gauge in former Soviet Union (CIS ...

of . The maximum operating speed is during the ski season and the rest of the year. At these speeds, the trip takes about four minutes in winter and nine minutes during the summer (calculated without middle station stops). The single track line has a

passing loop A passing loop (UK usage) or passing siding (North America) (also called a crossing loop, crossing place, refuge loop or, colloquially, a hole) is a place on a single line railway or tramway, often located at or near a station, where trains or ...

just above the middle station. During ascent, the maximum gradient is 23° (1 in 2.5, or 40-percent

inclination Orbital inclination measures the tilt of an object's orbit around a celestial body. It is expressed as the angle between a Plane of reference, reference plane and the orbital plane or Axis of rotation, axis of direction of the orbiting object ...

). The railway starts at the Base Station in the Coire Cas area, where there is a restaurant, shop, ticket office, hire shop, rangers' office and Disability Sport UK office. The Scottish Ski Club has a building close to the middle station. At peak times there can be 150,000–160,000 non-winter sports visitors, combined with a further 50,000–120,000 annual sports visitors during the winter. CML can expect to cater to 1,000 visitors per day in the summer months. The railway is from Aviemore and can be reached travelling along the B970 and C38 roads to Glenmore. From Glenmore, a route is taken through the snow gates and via a one-way system past Coire na Ciste for approximately . The Base Station is at an altitude of approximately above sea level, the middle station is at approximately and the top Ptarmigan Station is at approximately . The total length of the funicular railway track is , during which the route rises by . Most of the route is single track, with a short passing loop near half way. Up to 120 standing passengers can be carried in each of the system's two carriages. The train is fully accessible for wheelchair users and both the Base Station and Ptarmigan Station have lift access to all levels. Depending on wind direction, wind speed trend and weather forecast, the trains can operate in winds of . As the train approaches the top station it enters a long cut-and-cover tunnel taking it up to the top platform hidden in the hillside. The funicular railway operates by 'hauling' up one carriage using electric motors to pull the haul rope as the other carriage descends at the same time. The system is powered by two stationary in series 500 kW electric motors, a gear box and a 'soft start-soft stop' control system which can increase the electrical frequency and vary the current and voltage to control the carriage speeds as they approach or leave a station. A hydraulically operated 'counter' rope is connected to both carriages to maintain haul rope tension. The two carriages are permanently connected by the haul rope and the counter rope and can never operate independently. The funicular railway system is normally operated from a manned control room within the Ptarmigan building, but can also be operated from the Base station control room or from each railway carriage. There are dedicated sophisticated computer control, instrumentation, communication and safety systems for the railway which have a range of back up systems and there are also standby generators and manual back up systems for moving the carriages. During the ski season, skiers are asked to stay within the designated ski area and climbers and hill walkers are not allowed to use the railway to travel uphill. The railway operators have agreed, in conjunction with Scottish Natural Heritage (SNH), to operate a formal visitor management plan to protect fragile areas of the mountain environment. This means that for conservation reasons, the public is not allowed to access the mountains during the summer season from Ptarmigan building. However, walkers who have climbed the hill themselves may purchase a downhill ticket at the Ptarmigan building for travelling back down to Base. There are no middle station stops or exits during the summer. On 29 November 2018, it was announced that the railway had been placed into

administration Administration may refer to: Management of organizations * Management, the act of directing people towards accomplishing a goal ** Administrative assistant, Administrative Assistant, traditionally known as a Secretary, or also known as an admini ...

. Blair Milne, one of the administrators, cited that the company had become "unsustainably loss-making" after an extended closure in October 2018. Natural Retreats, the previous owners since 2013, released a press statement saying the firm still had "potential". That hope did not come to fruition and the company owed £2m.

Closure

The closure of the Cairngorm Mountain Railway funicular was "due to health and safety concerns", or "structural problems" according to reports in summer 2019. At the time, an engineering investigation was still underway to determine whether modifications would be "achievable and affordable", according to its then-owner, the Scottish government's Highlands and Islands Enterprise which also owns Cairngorm Mountain ski centre. The final findings of the consultants, SE Group, were released in July 2019, but a decision on how to proceed had not yet been made at that time.

Reinstatement

On 14 October 2020, the Scottish Government announced more than £16m would be spent on the reinstatement of the funicular railway as part of a £20m project. The programme of engineering works commenced in early November 2020. The works are due to be completed late in 2022 and the railway will resume in early 2023.

References

External links