The West Somerset Railway (WSR) is a 22.75-mile (36.6 km) heritage railway line in Somerset, England. The freehold of the line and stations is owned by Somerset Council. The railway is leased to and operated by West Somerset Railway plc, which is supported and minority-owned by the West Somerset Railway Association (WSRA) charitable trust and the West Somerset Railway Heritage Trust (WSRHT). WSR operates services using both heritage steam and diesel trains.
A railway signal is a visual display device that conveys instructions or provides warning of instructions regarding the driver's authority to proceed. The driver interprets the signal's indication and acts accordingly. Typically, a signal might inform the driver of the speed at which the train may safely proceed or it may instruct the driver to stop.
On a rail transport system, signalling control is the process by which control is exercised over train movements by way of railway signals and block systems to ensure that trains operate safely, over the correct route and to the proper timetable. Signalling control was originally exercised via a decentralised network of control points that were known by a variety of names including signal box, interlocking tower and signal cabin. Currently these decentralised systems are being consolidated into wide scale signalling centres or dispatch offices. Whatever the form, signalling control provides an interface between the human signal operator and the lineside signalling equipment. The technical apparatus used to control switches (points), signals and block systems is called interlocking.
Railway signalling (BE), or railroad signaling (AE), is a system used to control the movement of railway traffic. Trains move on fixed rails, making them uniquely susceptible to collision. This susceptibility is exacerbated by the enormous weight and inertia of a train, which makes it difficult to quickly stop when encountering an obstacle. In the UK, the Regulation of Railways Act 1889 introduced a series of requirements on matters such as the implementation of interlocked block signalling and other safety measures as a direct result of the Armagh rail disaster in that year.
Brake van and guard's van are terms used mainly in the UK, Ireland, Australia and India for a railway vehicle equipped with a hand brake which can be applied by the guard. The equivalent North American term is caboose, but a British brake van and a caboose are very different in appearance, because the former usually has only four wheels, while the latter usually has bogies. German railways employed brakeman's cabins combined into other cars.
The Train Protection & Warning System (TPWS) is a train protection system used throughout the British passenger main-line railway network, and in Victoria, Australia.
A train reporting number in Great Britain identifies a particular train service. It consists of:
The signalling system used on the rail transport in Norway is regulated by the Regulations of December 4, 2001 no. 1336 about signals and signs on the state's railway network and connected private tracks.
The Churnet Valley Railway is a preserved standard gauge heritage railway in the Staffordshire Moorlands of Staffordshire, England. It operates along part of the former Churnet Valley Line which was opened by the North Staffordshire Railway in 1849. The line is roughly 10.5 miles (16.9 km) long from Kingsley & Froghall to Ipstones. The land from Leek Brook Junction to Ipstones was opened by Moorland & City Railways (MCR) in 2010 after they took a lease out from Network Rail. This has subsequently been purchased by the Churnet Valley Railway. The main stations along the line are Kingsley and Froghall, Consall, Cheddleton and Leek Brook.
The Dartmouth Steam Railway, formerly known as the Paignton and Dartmouth Steam Railway, is a 6.7-mile (10.8 km) heritage railway on the former Great Western Railway branch line between Paignton and Kingswear in Devon, England. Much of the railway's business is from summer tourists from the resorts of Torbay, who travel to Kingswear, where the Dartmouth Passenger Ferry takes them across the River Dart to Dartmouth.
Automatic Warning System (AWS) is a railway safety system invented and predominantly used in the United Kingdom. It provides a train driver with an audible indication of whether the next signal they are approaching is clear or at caution. Depending on the upcoming signal state, the AWS will either produce a 'horn' sound, or a 'bell' sound. If the train driver fails to acknowledge a warning indication, an emergency brake application is initiated by the AWS. However if the driver correctly acknowledges the warning indication by pressing an acknowledgement button, then a visual 'sunflower' is displayed to the driver, as a reminder of the warning.
Various terms are used for passenger railway lines and equipment; the usage of these terms differs substantially between areas:
The railway signalling system used across the majority of the United Kingdom rail network uses lineside signals to control the movement and speed of trains.
Australian railway signalling varies between the States of Australia, because the individual States are responsible for the railway systems within their own borders, with, historically, no need to co-ordinate between states except at the boundaries.
In public transport, a request stop, flag stop, or whistle stop is a stop or station at which buses or trains, respectively, stop only on request; that is, only if there are passengers or freight to be picked up or dropped off. In this way, stops with low passenger counts can be incorporated into a route without introducing unnecessary delay. Vehicles may also save fuel by continuing through a station when there is no need to stop.
North American railroad signals generally fall into the category of multi-headed electrically lit units displaying speed-based or weak route signaling. Signals may be of the searchlight, color light, position light, or color position light types, each displaying a variety of aspects which inform the locomotive operator of track conditions so that they may keep their train under control and able to stop short of any obstruction or dangerous condition.
Railway semaphore signal is one of the earliest forms of fixed railway signals. This semaphore system involves signals that display their different indications to train drivers by changing the angle of inclination of a pivoted 'arm'. Semaphore signals were patented in the early 1840s by Joseph James Stevens, and soon became the most widely used form of mechanical signal. Designs have altered over the intervening years, and colour light signals have replaced semaphore signals in most countries, but in a few they remain in use.
Novar plc was an international building supplies group based in the United Kingdom. Novar was formed in 1921 as Metal Box Company from the coming together of several businesses and trades, including canning and printing. By the 1970s, it was a market leader in these fields. In the 1980s the company diversified into building supplies and at its peak consisted of 30 companies supplying products to the construction and DIY industries.
Belgian railway signalling is the signalling in effect on the Belgian rail network currently operated by Infrabel.
There are around 6,000 railway level crossings in the United Kingdom, of which about 1,500 are public highway crossings. This number is gradually being reduced as the risk of accidents at level crossings is considered high. The director of the UK Railway Inspectorate commented in 2004 that "the use of level crossings contributes the greatest potential for catastrophic risk on the railways." The creation of new level crossings on the national network is now illegal, with grade separation by way of bridges and tunnels being the more popular options. The cost of making significant reductions, other than by simply closing the crossings, is substantial; some commentators argue that the money could be better spent. Some 5,000 crossings are user-worked crossings or footpaths with very low usage. The removal of crossings can improve train performance and reduce accident rates, as some crossings have low rail speed limits enforced on them to protect road users. In fact, between 1845 and 1933, there was a 4 miles per hour (6.4 km/h) speed limit on level crossings of turnpike roads adjacent to stations for lines whose authorising act of Parliament had been consolidated in the Railways Clauses Consolidation Act 1845 although this limit was at least sometimes disregarded.
