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A fishplate joins two lengths of track. A fishplate, splice bar or joint bar is a metal connecting plate used to bolt the ends of two rails into a continuous track. The name is derived from fish, a wooden reinforcement of a "built-up" ship's mast that helped round out its desired profile.
A rail fastening system is a means of fixing rails to railroad ties (North America) or sleepers (British Isles, Australasia, and Africa). The terms rail anchors, tie plates, chairs and track fasteners are used to refer to parts or all of a rail fastening system.
A steel fishplate connecting two rails came loose 200 metres (660 ft) from the station at a set of switches, and became stuck in them. The last axle of the third carriage is thought to be the first to have hit the fishplate.
A junction, in the context of rail transport, is a place at which two or more rail routes converge or diverge. This implies a physical connection between the tracks of the two routes (assuming they are of the same gauge), provided by points (US: switches) and signalling.
The fractional inch spacing at the fishplate corresponds to the thermal expansion gap allowed between the rail ends. 45-foot (13.72 m) rails – 1 ⁄ 4 in (6.4 mm) 60-foot (18.29 m) rails – 5 ⁄ 16 in (7.9 mm) Fastening rails to railroad ties
Also Centering spring cylinder. A cylindrical cast-iron holder in which an adjusting string is placed. Adjusting spring seat A casting, or a part of the bolster of a two-wheel trailing truck, forming a bearing for the end of the adjusting spring. Admission The opening of steam port to admit steam to one end of a cylinder. If the valve has no lead, admission takes place at the moment the piston ...
Rail transport. A coupling or coupler is a mechanism, typically located at each end of a rail vehicle, that connects them together to form a train. The equipment that connects the couplers to the vehicles is the draft gear or draw gear, which must absorb the stresses of the coupling and the acceleration of the train.
A British signalling scheme designed to ensure the safe operation of a railway by allowing only one train to occupy a defined section of track (block) at a time, used on lines which lack automatic block signalling [1] Aspect. The indication displayed by a colour-light signal (e.g. a yellow aspect) Autocoach.
William Bridges Adams (1797 – 23 July 1872) was an English locomotive engineer, and writer. He is best known for his patented Adams axle – a successful radial axle design in use on railways in Britain until the end of steam traction in 1968 – and the railway fishplate.
This article relates to the type of Greek pottery. For the connection bar used in railways, see Fishplate. Three sea-perch and three limpets, Apulian red-figured fish plate, ca. 340–320 BC, British Museum. A fish plate is a Greek pottery vessel used by western, Hellenistic Greeks during the fourth century BC.
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