Dictionary of automotive terms. 2015.
indicator — [1] An instrument which reveals the condition of a particular component. [2] A British term for a signal light. [3] An instrument for recording engine cylinder pressure. See battery charge indicator battery discharge indicator battery state… … Dictionary of automotive terms
semaphore — index indicator Burton s Legal Thesaurus. William C. Burton. 2006 … Law dictionary
indicator — I noun attestant, attester, augury, auspice, badge, beacon, clue, cue, emblem, ensign, flag, foreshadowing, harbinger, herald, hint, index, informant, informer, landmark, mark, note, pointer, precursor, prognostic, semaphore, sign, stamp, symbol … Law dictionary
Indicator telegraph — Telegraph Tel e*graph, n. [Gr. ? far, far off (cf. Lith. toli) + graph: cf. F. t[ e]l[ e]graphe. See {Graphic}.] An apparatus, or a process, for communicating intelligence rapidly between distant points, especially by means of preconcerted… … The Collaborative International Dictionary of English
trafficator — See semaphore indicator … Dictionary of automotive terms
Application of railway signals — Semaphore stop signals protecting the convergence of two tracks into one The application of railway signals on a rail layout is determined by various factors, principally the location of points of potential conflict, as well as the speed and… … Wikipedia
UK railway signalling — The railway signalling systems used across the majority of the United Kingdom rail network use lineside signals to advise the driver of the status of the section of track ahead. Most lineside signals are in colour light form, but a significant… … Wikipedia
Railway signal — Not to be confused with Railway signalling. A signal is a mechanical or electrical device erected beside a railway line to pass information relating to the state of the line ahead to train/engine drivers. The driver interprets the signal s… … Wikipedia
Japanese railway signals — This article explains railway signals in Japan.In Japanese ministerial decree defining technical standard of railway (鉄道に関する技術上の基準を定める省令 Tetsudō ni kansuru gijutsu jō no kijun wo sadameru shōrei), railway signals are defined to indicate… … Wikipedia
Australian railway signalling — Just as the railways of Australia has suffered issues from incompatible rail gauges, the different states have tended to go their own way regarding railway signalling practice.New South WalesThe signalling system in New South Wales consists… … Wikipedia
