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A streamliner is a vehicle incorporating streamlining in a shape providing reduced air resistance. The term is applied to high-speed railway trainsets of the 1930s to 1950s, and to their successor "bullet trains". Less commonly, the term is applied to fully faired upright and recumbent bicycles. As part of the Streamline Moderne trend, the term was applied to passenger cars, trucks, and other types of light-, medium-, or heavy-duty vehicles, but now vehicle streamlining is so prevalent that it is not an outstanding characteristic. In land speed racing, it is a term applied to the long, slender, custom built, high-speed vehicles with enclosed wheels.
A railbus is a lightweight passenger railcar with an automotive engine. It shares many aspects of its construction with a bus, typically having a bus body and four wheels on a fixed base instead of on bogies. Originally designed and developed during the 1930s, railbuses have evolved into larger dimensions with characteristics similar in appearance to a light railcar, with the terms railcar and railbus often used interchangeably. Railbuses designed for use specifically on little-used railway lines were commonly employed in countries such as Germany, Italy, France, the United Kingdom, and Sweden.
The Indian locomotive class WDM-2 is a class of diesel–electric locomotive that was developed in 1962 by American Locomotive Company (ALCO) for Indian Railways. The model name stands for broad gauge (W), Diesel (D), Mixed traffic (M) engine, 2nd generation (2). They entered service in 1962. A total of more than 2,700 WDM-2 was built at ALCO and Banaras Locomotive Works, Varanasi between 1962 and 1998, which made them the most numerous class of mainline diesel locomotive until its successor the WDM-3A.
The Sri Lanka Railway Department is Sri Lanka's railway owner and primary operator. As part of the Sri Lankan government, it is overseen by the Ministry of Transport. Founded in 1858 as the Ceylon Government Railway, it operates the nation's railways and links Colombo with other population centres and tourist destinations.
Under the Whyte notation for the classification of steam locomotives by wheel arrangement, 2-4-0+0-4-2 is an articulated locomotive, usually of the Garratt type. The wheel arrangement is effectively two 2-4-0 locomotives operating back to back, with the boiler and cab suspended between the two power units. Each power unit has two leading wheels on one axle, four powered and coupled driving wheels on two axles and no trailing wheels. A similar wheel arrangement exists for Mallet locomotives, but is referred to as 2-4-4-2 since only the front engine unit can pivot.
Sri Lanka Railways Class M1 was a class of diesel-electric locomotives used by Sri Lanka Railways, imported from 1953 and manufactured by Brush Bagnall Traction.
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.
The CGR Class H1 was a 2-4-0+0-4-2T Garratt steam locomotive built by Beyer, Peacock & Company, England for the Ceylon Government Railway (CGR), now Sri Lanka Railways. Only one locomotive of this type was built, and its CGR plate number was 293.
"Podi Manike" is a Sri Lankan passenger train running from Colombo Fort to Badulla. This journey covers about 300 km and is renowned for being the most beautiful train journey in Sri Lanka, especially the stretch from Nanuoya to Ella. It takes about 10 hours to complete the journey.
Sri Lanka Railways S11 is a class of Diesel-electric multiple unit (DEMU) train set built for Sri Lanka Railways by Integral Coach Factory, India and imported through RITES Ltd, an Indian state infrastructure corporation on a line of credit extended by the Indian Government. They were built to replace locomotive-hauled passenger trains. Twenty S11 DEMUs were ordered to strengthen long-distance travel on the Coastal Line from Colombo to Matara.
The Main Line is a major railway line in the rail network of Sri Lanka and considered by many to be one of the most scenic train journeys in all of Asia. The line begins at Colombo Fort and winds through the Sri Lankan hill country to reach Badulla.
The Sri Lanka Railways Class M2 is a class of Diesel-electric locomotive that was developed in 1954 by General Motors Diesel, Canada, and Electro-Motive Division, US for the use in Sri Lanka Railways. This is considered as one of the most successful locomotives in Sri Lanka.
Sri Lanka Railways Class M8 is a class of Sri Lankan diesel-electric locomotive that was developed by Banaras Locomotive Works at Varanasi, India, in 1996. This class of locomotives was fitted with 2,800 hp (2,100 kW) V16 power units. This is used on both passenger and freight trains on Sri Lanka Railways.
Sri Lanka Railways S12 is a class of Diesel-electric multiple unit (DEMU) built for Sri Lanka Railways by China's CSR Corporation. The first batch arrived in Sri Lanka in August 2012. They were built to replace locomotive-hauled passenger trains. Seven of the S12 DMUs were ordered to strengthen long-distance travel on the Main line from Colombo to Badulla. Four of S12s were built to serve the Kelani Valley Line. The remaining set was designed as a luxury train.
Sri Lanka Railways S8 is a class of Diesel multiple unit (DMU) train set made by Hitachi and Hyundai operated by Sri Lanka Railways. They were imported to Sri Lanka in 1991 and primarily runs on the Kelani Valley Line.
Sri Lanka Railways Class M3 was a class of Diesel-electric locomotive that was created in 1955 by the Ceylon Government Railway to be used on the Ceylon national rail network.
Sri Lanka Railways S9 is a class of diesel-electric multiple unit (DEMU) train sets operated by Sri Lanka's state run rail operator, Sri Lanka Railways.
The Sri Lanka Railways Class W1 is a class of Sri Lankan diesel hydraulic locomotive that was built by Rheinstahl Henschel in 1969. A total of 45 W1s were built and imported. This is the first diesel-hydraulic locomotive which ran on Sri Lankan rail.
Sri Lanka Railways S5 is a class of Diesel multiple unit (DMU) train set built by Hitachi and introduced to Sri Lanka between 1969 and 1970, only two of which were imported. The class was built with modern interior facilities aimed towards the special train tours market and is operated by Sri Lanka Railways.
Class M11 is a mainline diesel-electric locomotive built by Banaras Locomotive Works, India, for use on Sri Lanka Railways and first delivered in 2018. This locomotive, clearly with its look, was developed from the WDG-4D locomotive of the Indian Railways, which is originally of 4500 hp, as it uses a 16-cylinder variant of the EMD 710 prime mover. The HP was derated to 3000 hp using a 12-cylinder variant of the same engine, making it look and sound similar to British/European Railways' popular Class 66 locomotive, but with AC-AC traction.
References
- 1 2 3 "Suburban Diesel Push-Pull types". Model Railroad Club of Sri Lanka. Retrieved 20 August 2014.
- 1 2 3 4 5 Nalin Abesinghe (April 2012). "Class S1 Self-propelled Articulated Power Coach" [ශ්රී ලකාවේ මුල්ම බලවේග දුම්රිය]. Lanka Railway Digest (in Sinhala). 1 (1). Sri Lanka: 16. ISSN 2279-1213.
- 1 2 3 4 "Class S1". Sri Lanka Railways Info Page. Retrieved 20 August 2014.
| Steam locomotives |  | |
|---|---|---|
| Diesel-electric locomotives | ||
| Diesel-hydraulic locomotives | ||
| Steam railcars | ||
| Diesel railcars | ||
| Diesel multiple units | ||
^ indicates narrow (2 ft 6 in / 762 mm) gauge stock | ||