A railway signal is a visual display device that conveys instructions or provides warning of instructions regarding the driver's authority to proceed....

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...

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...

Railway semaphore signal is one of the earliest forms of fixed railway signals. This semaphore system involves signals that display their different indications...

Australian railway signalling varies between the States of Australia, because the individual States are responsible for the railway systems within their...

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...

Railway signals in Germany are regulated by the Eisenbahn-Signalordnung (ESO, railway signalling rules). There are several signalling systems in use,...

Signal or signaling may refer to: Analog signal Audio signal Digital signal Digital signal (signal processing) Cell signaling, in biology Signalling (economics)...

In railway signalling, a token is a physical object which a train driver is required to have or see before entering onto a particular section of single...

The application of railway signals on a rail layout is determined by various factors, principally the location of points of potential conflict, as well...

The Polish (PKP) railway signalling system provides a complex outlook of traffic situations, yet is quite easy to understand. Signals can be divided into...

General Railway Signal Company (GRS) was an American manufacturing company located in the Rochester, New York area. GRS was focused on railway signaling equipment...

and signs on the state's railway network and connected private tracks. The first signalling system on the Norwegian railway system was a mechanically...

Japanese railway signals, according to the ministerial decree defining technical standards of railways (鉄道に関する技術上の基準を定める省令, Tetsudō ni kansuru gijutsu...

The Indian Railway Service of Signal Engineers (IRSSE) is a central engineering services group A cadre of the Indian railways. The officers of this service...

Cooke and Wheatstone telegraph, initially used mostly as an aid to railway signalling. This was quickly followed by a different system developed in the...

The signalling system used on the standard-gauge railway network in Sweden is based on that of the traditional mechanical semaphore signals. Currently...

when arranged in visually connected networks, or for traffic signalling such as in railway systems, or traffic lights in cities. The Phryctoriae were a...

The current Dutch railway signalling system operated by ProRail has been in effect since 1954 on the Dutch Railways network It was designed to be one...

Switch & Signal (commonly referred to as US&S) was an American company based in Pittsburgh, Pennsylvania, which focused on railway signaling equipment...

overlap in railway signalling is the length of track beyond a stop signal that is proved to be clear of vehicles in the controls of the previous signal, as a...

The current French railway signalling system is in force on the Réseau Ferré de France (now SNCF Réseau) since 1930, when the code Verlant was applied...

Swiss railway signalling describes the railway signalling systems used in Switzerland by the different railway companies. There are two main types of signal...

At-grade railway Billups Neon Crossing Signal Boom barrier Breakover angle Crossbuck Four-quadrant gate Grade separation Level crossing signals Lists of...

railroad signaling. For a more technical look at how signals actually work, see North American railway signaling. There are two main types of signaling aspect...

Cab signaling is a railway safety system that communicates track status and condition information to the cab, crew compartment or driver's compartment...

Round. The story is told from a fictional first-person perspective. The railway signal-man of the title tells the narrator of an apparition that has been haunting...

The Italian railway signalling currently in use, employed on the Italian national railway network, is regulated by the "Regulation on signals" (Regolamento...

tidal flow systems or smart motorways), and railway level crossings. The first system of traffic signals was installed as a way to replace police officer...

Belgian railway signalling is the signalling in effect on the Belgian rail network currently operated by Infrabel. There are in Belgium two types of train...