A locomotive is a rail transport vehicle that provides the motive power for a train. If a locomotive is capable of carrying a payload, it is usually rather referred to as a multiple unit, motor coach, railcar or power car; the use of these self-propelled vehicles is increasingly common for passenger trains, but rare for freight trains.
An electric locomotive is a locomotive powered by electricity from overhead lines, a third rail or on-board energy storage such as a battery or a supercapacitor. Locomotives with on-board fuelled prime movers, such as diesel engines or gas turbines, are classed as diesel–electric or gas turbine–electric and not as electric locomotives, because the electric generator/motor combination serves only as a power transmission system.
The Ferrymead Railway is a New Zealand heritage railway built upon the track formation of New Zealand's first public railway, from Ferrymead to Christchurch, which opened on 1 December 1863. On the opening of the line to Lyttelton on 9 December 1867, the Ferrymead Railway became the Ferrymead Branch and was closed shortly thereafter. In 1964, rail enthusiasts began relaying track on the historic formation and the new 3 ft 6 in narrow gauge. Ferrymead Railway officially reopened in 1977. It now operates steam, diesel and electric trains regularly and is recognised as one of the most significant rail preservation sites in New Zealand.
Brush Traction was a manufacturer and maintainer of railway locomotives in Loughborough, England whose operations have now been merged into the Wabtec company's Doncaster UK operations.
The New Zealand EB class locomotive was a class of five battery electric locomotives built to perform shunting duties at the workshops of New Zealand's national rail network.
The NZR RM class Edison battery-electric railcar was a railcar that ran in Canterbury, New Zealand for eight years. It was built for New Zealand Railways (NZR) as a prototype for battery-electric railcars. While the railcar, classified "RM 6", was considered the first successful railcar in New Zealand, it was later destroyed in a fire, and battery-electric traction for railcars was not developed further in New Zealand. Two other classes of battery-electric locomotives were introduced about the same time as RM 6, the E class of 1922 and the EB class of 1925.
This is a list of jargon commonly used by railfans and railway employees in New Zealand.
The New Zealand EW class locomotive was a type of electric locomotive used in Wellington, New Zealand. The classification "EW" was due to their being electric locomotives allocated to Wellington. For two decades until the advent of the DX class they were the most powerful locomotives in New Zealand.
The Otira Tunnel is a railway tunnel on the Midland Line in the South Island of New Zealand, between Otira and Arthur's Pass. It runs under the Southern Alps from Arthur's Pass to Otira – a length of over 8.5 kilometres (5.3 mi). The gradient is mainly 1 in 33, and the Otira end of the tunnel is over 250 m (820 ft) lower than the Arthur's Pass end.
The NZR EO class of 1923 were electric locomotives used on the steep Otira to Arthurs Pass section of the Midland Line in New Zealand. They were primarily needed for pulling trains through the 1 in 33 grade 8.5 km (5.3 mi) Otira Tunnel which was too long and steep to allow steam locomotives to be used.
The New Zealand DX class locomotive is a type of 49 Co-Co diesel-electric locomotives that currently operate on New Zealand's national railway network. All locomotives are owned by KiwiRail.
The New Zealand EA class of electric locomotives were used on the New Zealand rail network between 1968 and 1997 on the Otira – Arthur's Pass section of the Midland line in the South Island, through the Otira Tunnel. Following reconditioning, three were used by KiwiRail's Tranz Metro in Wellington from 2008 to 2011 to top and tail Metlink suburban passenger trains as an interim measure before new rolling stock arrived. Four of the five locomotives were scrapped in 2013 with one being set aside for preservation.
The NZR EC class was a class of electric locomotive used in Christchurch, New Zealand. They replaced steam locomotives on trains through the Lyttelton rail tunnel between Lyttelton and Christchurch.
The NZR ED class locomotive was a type of electric locomotive used in Wellington, New Zealand. They were built by English Electric and the New Zealand Railways Department (NZR) between 1938 and 1940, and hauled mainly passenger trains on the Wellington region's 1500 V DC electrification, and banked freight trains on the steep section between Paekākāriki and Pukerua Bay.
Lyttelton Line is a name sometimes used to refer to the section of the Main South Line in New Zealand's South Island between Lyttelton and Christchurch, and can also be used to refer to the operations on this section. As it has always been part of the Main South Line, this name has never been officially used to refer to the track itself.
The South African Railways Class 1E of 1925 was an electric locomotive.
The Bessbrook and Newry Tramway operated a 3 ft narrow gauge, hydro-electrically powered tramway transporting passengers and freight between Bessbrook and Newry in Northern Ireland between 1885 and 1948.
Railway electrification in New Zealand consists of three separate electric systems, all on the North Island. Electrification was initially adopted by the New Zealand Railways for long tunnels; the Otira Tunnel, the Lyttelton Rail Tunnel and the two Tawa Tunnels of the Tawa Flat Deviation. Electrification of Wellington suburban services started with the Johnsonville Line and Kapiti Line out of Wellington from the 1930s. Auckland suburban services were electrified in 2014–2015. Electrification of long-distance services on the North Island Main Trunk (NIMT) dates from 1986. New long tunnels, for example the Rimutaka Tunnel and the Kaimai Tunnel, were operated by diesels, and the Otira and Lyttelton Tunnels have converted to diesel operation.
The British Rail Class 93 is a tri-mode locomotive built by Stadler Rail in Valencia. It is an evolution of the Class 88 bi-mode locomotive, which was built by Stadler for Direct Rail Services. Three different power sources are used to power the locomotive – 4,000 kW (5,400 hp) 25 kV AC overhead electric power, or a 900 kW (1,200 hp) diesel engine supplemented by a 400 kW (540 hp) battery – allowing the locomotive to be used on both electrified and non-electrified lines.
The Indian locomotive class WAG-4 is a class of 25 kV AC electric locomotives that was manufactured by CLW in the late 1960s for Indian Railways. The model name stands for broad gauge (W), AC Current (A), Goods traffic (G) engine, 1st (1). A total of 186 WAG-4 locomotives were built by The European Group 50 Hz Group/European Group/50 Cycles Group (consortium) between 1967 and 1969. They entered service in 1967.
