Indian Railways operates India's railway system and comes under the purview of the Ministry of Railways of Government of India. As of 2023, it maintains over 108,706 km (67,547 mi) of tracks and operates over 13,000 trains daily with a fleet of 14,800 locomotives. The railways primarily operates a fleet of electric and diesel locomotives along with a few compressed natural gas (CNG) locomotives. Steam locomotives are operated on mountain railways and on heritage trains.
This is a list of narrow-gauge locomotives that have been or are being operated by Indian Railways. All railways except the heritage ones are closed or under conversion/are converted to the nation-wide standard 5 ft 6 in gauge, under Project Unigauge. As of 2024, narrow-gauge locomotives are only operating on heritage routes.
Bangladesh Railway is the state-owned rail transport agency of Bangladesh. It operates and maintains all railways in the country, and is overseen by the Directorate General of Bangladesh Railway. The Bangladesh Railway is governed by the Ministry of Railways and the Bangladesh Railway Authority with a reporting mark known as "BR".
The Kalka–Shimla Railway is a 2 ft 6 in narrow-gauge railway in North India which traverses a mostly mountainous route from Kalka to Shimla. It is known for dramatic views of the hills and surrounding villages. The railway was built under the direction of Herbert Septimus Harington between 1898 and 1903 to connect Shimla, the summer capital of India during the British Raj, with the rest of the Indian rail system.
The Kelani Valley railway line in Sri Lanka, covering the breadth of Colombo District. The line is owned, maintained, and operated by Sri Lanka Railways.
Locomotives and train sets of Sri Lanka Railways consist mostly of diesel locomotives and multiple units. Steam locomotives are no longer used, except on heritage trains, such as the Viceroy Special.
Siliguri Junction is one of the major and second largest railway station that serve the city of Siliguri located in Darjeeling district in the Indian state of West Bengal. The station has two types of gauges visible i.e. 1,676 mm broad gauge, & 610 mm narrow-gauge tracks for Darjeeling Himalayan Railway. It was opened in 1949. It formerly had the distinction of having three gauges visible but the metre-gauge line from Aluabari Road to Siliguri Junction was converted later into broad gauge. A few years ago, the trains used to run between Siliguri Junction to Naksalbari on the metre-gauge line. Siliguri Junction lies on three railway lines New Jalpaiguri–Alipurduar–Samuktala Road line, Katihar–Siliguri line and Darjeeling Himalayan Railway Line. This railway station also has its own locomotive shed i.e Diesel Loco Shed, Siliguri
The Nagpur–Bhusawal section is part of the Howrah–Nagpur–Mumbai line and connects Nagpur and Bhusawal both in the Indian state of Maharashtra. This section also has a number of branch lines. Part of one of the major trunk lines in the country, Nagpur–Bhusawal section passes through a section of the Deccan Plateau. The main line crosses Nagpur, Wardha, Amravati, Akola, and Buldhana districts of Vidarbha region and Jalgaon district of Khandesh region.
Hasnabad Junction(HNB) railway station is a Kolkata Suburban Railway station on the Sealdah–Hasnabad Junction line. It is located at Hasnabad town in Hasnabad subdivision of North 24 Parganas district in the Indian state of West Bengal. It serves Hasnabad subdivisional town and the surrounding areas like Hingalganj Police Station area & Hemnagar Coastal Police Station area, Sandeshkhali Police Station area, Nazat Police Station area & vice versa.
Dadar–Solapur section is part of the Mumbai–Chennai line. It connects Dadar and Solapur both in the Indian state of Maharashtra.
The Solapur–Guntakal section is part of the Mumbai–Chennai line. It connects Solapur in the Indian state of Maharashtra and Guntakal in Andhra Pradesh.
The Chennai Central – Bangalore City line is an electrified railway double line which connects the cities of Chennai and Bengaluru in South India.
The Netaji S.C.Bose Gomoh–Hatia line is a railway line connecting NSC Bose Gomoh and Hatia in the Indian state of Jharkhand. It is under the jurisdiction of East Central Railway and South Eastern Railway.
The Varanasi–Jaunpur City–Sultanpur–Lucknow line is a railway line connecting Varanasi and Lucknow, both in the Indian state of Uttar Pradesh. This line is under the administration of Northern Railway and Lucknow Charbagh Divisions.
The Jaunpur–Kerakat–Aunrihar line is an operating railway line that comes under the jurisdiction of North Eastern Railway zone of Indian Railways in Uttar Pradesh, India. It connects the Varanasi–Lucknow line and Varanasi–Chhapra line which is for reducing the rail traffic burden on Varanasi. It lies on the Gangetic plain.
The Pune–Miraj–Londa line is an important railway line connecting Pune in Maharashtra and Londa in Karnataka. It covers a distance of 468 kilometres (291 mi) across Maharashtra and Karnataka. Of the total 468 km distance of this line, 280 km stretch falls under the jurisdiction of Central Railways and the remaining 188 km section under South Western Railway.
McLeod's Light Railways (MLR) consisted of following four 2 ft 6 in (762 mm) narrow-gauge lines in West Bengal in India. The railways were built and owned by McLeod & Company, which was the subsidiary of a London company of managing agents, McLeod Russell & Co. Ltd. On 1 July 1967, the Bankura Damodar Railway was merged with South Eastern Railway.
Bangladesh Railway Class 6500 is a class of 1,676 mm gauge diesel-electric locomotives owned by Bangladesh Railway. There are 56 locomotives of this class, all manufactured by the Banaras Locomotive Works of India. All locomotives of this class are in service.
The Sealdah Main and North section refer to a set of rail lines which connect the city of Kolkata with its northern suburbs and with the North 24 Parganas, Nadia and Murshidabad districts of West Bengal, India along the eastern bank of the Hooghly river. It is a part of the Kolkata Suburban Railway and is under the jurisdiction of the Sealdah railway division of the Eastern Railway zone of Indian Railways.
The Jaynagar–Janakpur–Bardibas railway line is a cross-border railway line between India and Nepal. The railway links Bijalpura with Jaynagar, crossing the India–Nepal border near Inarwa. An extension to Bardibas is being constructed. The line began as a 2 ft 6 in freight railway in 1937, and subsequently became a passenger railway. It closed in 2014 to allow it to be converted to 5 ft 6 in broad gauge, and reopened in 2022. At that time it was the only operational passenger railway line in Nepal.
