Railway modelling or model railroading is a hobby in which rail transport systems are modelled at a reduced scale.
G scale or G gauge, also called large scale, is a track gauge for model railways which is often used for outdoor garden railways because of its size and durability. G scale trains use a fixed track gauge of 45 millimetres (1.75 in) to accommodate a range of rail transport modelling scales between narrow gauge (~1:13‒1:19‒1:20), metre gauge (1:22.5), Playmobil trains (~1:24), and standard gauge (~1:29–1:32).
Lionel, LLC is an American designer and importer of toy trains and model railroads that is headquartered in Concord, North Carolina. Its roots lie in the 1969 purchase of the Lionel product line from the Lionel Corporation by cereal conglomerate General Mills and subsequent purchase in 1986 by businessman Richard P. Kughn forming Lionel Trains, Inc. in 1986. The Martin Davis Investment Group (Wellspring) bought Lionel Trains, Inc. in 1995 and renamed it Lionel, LLC.
O scale is a scale commonly used for toy trains and rail transport modelling. Introduced by German toy manufacturer Märklin around 1900, by the 1930s three-rail alternating current O gauge was the most common model railroad scale in the United States and remained so until the early 1960s. In Europe, its popularity declined before World War II due to the introduction of smaller scales.
HO or H0 is a rail transport modelling scale using a 1:87 scale. It is the most popular scale of model railway in the world. The rails are spaced 16.5 millimetres (0.650 in) apart for modelling 1,435 mm standard gauge tracks and trains in HO.
N scale is a popular model railway scale. Depending upon the manufacturer, the scale ranges from 1:148 to 1:160. Effectively the scale is 1:159, 9 mm to 1,435 mm, which is the width of standard gauge railway. However the scale may vary to simulate wide or narrow gauge rail. In all cases, the gauge is 9 mm or 0.354 in. The term N gauge refers to the track dimensions, but in the United Kingdom in particular British N gauge refers to a 1:148 scale with 1:160 track gauge modelling. The terms N scale and N gauge are often inaccurately used interchangeably, as scale is defined as ratio or proportion of the model, and gauge only as a distance between rails. The scale 1:148 defines the rail-to-rail gauge equal to 9 mm exactly, so when calculating the rail or track use 1:160 and for engines and car wheel base use 1:148.
Standard Gauge, also known as wide gauge, was an early model railway and toy train rail gauge, introduced in the United States in 1906 by Lionel Corporation. As it was a toy standard, rather than a scale modeling standard, the actual scale of Standard Gauge locomotives and rolling stock varied. It ran on three-rail track whose running rails were 2+1⁄8 in apart.
A toy train is a toy that represents a train. It is distinguished from a model train by an emphasis on low cost and durability, rather than scale modeling. A toy train can be as simple as a toy that can run on a track, or it might be operated by electricity, clockwork or live steam. It is typically constructed from wood, plastic or metal. Many of today's steam trains might be considered as real ones as well, providing they are not strictly scale or not enough detailed ones in favor of a robustness appropriate for children or an inexpensive production.
K-Line Electric Trains is a brand name of O gauge and S gauge model railway locomotives, rolling stock, and buildings. Formerly the brand name under which Chapel Hill, North Carolina-based MDK Inc. sold its products, K-Line was then acquired by Sanda Kan, a Chinese toy manufacturer that formerly acted as K-Line's subcontractor. Sanda Kan had licensed the use of the K-Line brand and intellectual property to Lionel. More recently, the Lionel license expired, and Sanda Kan sold the dies to several other companies, with some going to each of Atlas, Bachmann, and RMT.
S scale is a model railroad scale modeled at 1:64 scale, S scale track gauge is 22.48 mm (0.885 in). S gauge trains are manufactured in both DC and AC powered varieties. S gauge is not to be confused with toy train standard gauge, a large-scale standard for toy trains in the early part of the 20th century.
MTH Electric Trains is an American toy train and model railroad designer, importer, and manufacturer. A privately held company based in Columbia, Maryland, MTH is known as Mike's Train House.
High rail is a phrase used in model railroading in North America, mostly in O scale and S scale, to describe a "compromise" form of modelling that strives for realism while accepting the compromises in scale associated with toy train equipment. The phrase exists due to the observation that traditional Lionel and American Flyer toy train track sits much higher than finescale track.
Live steam is steam under pressure, obtained by heating water in a boiler. The steam may be used to operate stationary or moving equipment.
The Colorado Railroad Museum is a non-profit railroad museum. The museum is located on 15 acres (6.1 ha) at a point where Clear Creek flows between North and South Table Mountains in Golden, Colorado.
On30gauge is the modelling of narrow gauge railways in O scale on HO gauge track in 1:48 scale ratio by American and Australian model railroaders, in 1:43.5 scale ratio by British and French model railroaders and 1:45 by Continental European model railroaders.
3' Gauge rail modelling is a specialisation in rail transport modelling. Specifically it relates to the modelling of narrow gauge prototypes of 3 ft gauge. This gauge was the most common narrow gauge in the United States and in Ireland. Apart from some other lines in North, Central and South America, 3 ft gauge was uncommon elsewhere. Therefore, most 3 ft gauge modellers model either United States or Irish prototypes.
The Golden State Model Railroad Museum is an operating model railroad exhibit located in Point Richmond, California, within the boundary of the Miller/Knox Regional Shoreline park. It is located in the Brickyard Cove area and features dozens of realistic city and country scenes, with trains from different eras running on several layouts in different scales. It is on the US National Register of Historic Places.
Digital model railway control systems are an alternative to control a layout and simplify the wiring and add more flexibility in operations. A number of control systems are available to operate locomotives on model railways. Analog systems where the speed and the direction of a train is controlled by adjusting the voltage on the track are still popular while they have recently given way to control systems based on computer technology.
The Train Collectors Association (TCA) is an international non-profit organization of people who operate and collect toy trains, toy train accessories, toy train books, toy train paper, and anything else rail transport related. TCA was founded in October 1954 in Yardley, Pennsylvania and is currently headquartered in Strasburg, Pennsylvania. The National Toy Train Museum affiliated with TCA is included in the "List of museums in Pennsylvania".
