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The operators would move the semaphore arms to successive positions to spell out text messages in semaphore code, and the people in the next tower would read them. An optical telegraph is a line of stations, typically towers, for the purpose of conveying textual information by means of visual signals (a form of optical communication).
German semaphore home signals, which are totally different in appearance to the British semaphore signal, include one or two white arms with a red outline and a small circular disk at the end of it, and coloured lenses which display the position of the aspect(s) of the signal during nighttime operation and these arms face right of the post.
OO gauge or OO scale (also, 00 gauge and 00 scale) is the most popular standard gauge model railway standard in the United Kingdom, [1] outside of which it is virtually unknown. OO gauge is one of several 4 mm-scale standards (4 mm to 1 ft (304.8 mm), or 1:76.2), and the only one to be marketed by major manufacturers.
Separate sale decoder kits have been offered for installation in all of the above noted scales except H0 and S. DCS is predominantly used in three-rail O gauge. Its chief competitors in three-rail O are Lionel's TMCC and Legacy systems. DCS uses proprietary command codes and transmission technology covered under US patent 6,457,681. [2]
A semaphore signal on the Atchison, Topeka and Santa Fe Railway in 1943. Semaphore signals were first developed in England in 1841. [2]: 169 Some U.S. railroads began to install them in the early 1860s, and semaphores gradually displaced other types of signals. The Union Switch & Signal company (US&S) introduced an electro-pneumatic design in ...
Sailor with signal lamp. A signal lamp is a semaphore system using a visual signaling device, often utilizing Morse code. In the 19th century, the Royal Navy began using signal lamps. In 1867, then Captain, later Vice Admiral, Philip Howard Colomb for the first time began using dots and dashes from a signal lamp. [6]
Superquick Models is the brand of a series of printed card kit buildings used mainly for model railways.Manufacturing takes place entirely in the United Kingdom. There are several ranges of model kit - railway buildings in Series A; houses, farm buildings and industrial buildings in Series B; houses and shops in low relief (to line the backs of layouts) in series C and brick and stone textured ...
The range comprised mainly British railway rolling stock but there were a few kits of other subjects. The range consisted of 34 kits of individual locomotives or carriages, a model of the Ariel Arrow motorcycle, the "Fireball XL5" rocket, parts to motorise the railway kits (using a motorised box wagon supplied pre-built, or a motor bogie) and three railway presentation sets: