- grade crossing signal
- Железнодорожный термин: сигнал для переездов
Универсальный англо-русский словарь. Академик.ру. 2011.
grade crossing signal
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Griswold Signal Company — The Griswold Signal Company was a manufacturer of traffic signals and railroad grade crossing signals based in Minneapolis, Minnesota.The company was founded by Minnesota native Frank W. Griswold, one of thirteen children born to attorney and… … Wikipedia
Level crossing — This article is about at grade intersections between railway and road. For where two rail lines cross, see level junction. For a type of nuclear receptor (RXR), see Retinoid X receptor. A level crossing at Chertsey, England, as the barriers rise … Wikipedia
Traffic signal preemption — is a type of system that allows the normal operation of traffic lights to be preempted, often to assist emergency vehicles.[1][2] The most common use of these systems is to manipulate traffic signals in the path of an emergency vehicle, stopping… … Wikipedia
Pedestrian crossing — Crosswalk redirects here. For other uses, see Crosswalk (disambiguation). An adult and child prepare to use a crosswalk in Haifa, Israel … Wikipedia
At-grade intersection — A diagram of an at grade intersection An unusual at … Wikipedia
wigwag signal — noun : a signal at a railway grade crossing that indicates the approach of a train by the horizontal swinging of a disk … Useful english dictionary
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
Wigwag (railroad) — This article is about the wigwag railroad crossing signal. For other uses, see Wigwag (disambiguation). A Magnetic Flagman wigwag signal in use in southern Oregon in 2007. Wigwag is the nickname given to a type of railroad grade crossing signal… … Wikipedia
Orange Empire Railway Museum — The museum entrance The Orange Empire Railway Museum (OERM, reporting mark OERX[1]), 2201 South A Street, Perris, California, is a railroad museum founded in 1956 at the Pinacate Station as the Orange Empire Trolley Museum … Wikipedia
Pacific Electric Railway — Infobox SG rail railroad name=Pacific Electric Railway logo filename=PE logo.png logo size=108 old gauge= marks=PE locale=Los Angeles, California, and its suburbs start year=1901 end year=1961 hq city=Los Angeles, CAThe Pacific Electric Railway… … Wikipedia
Albert Hunt — was the inventor of the wigwag, a grade crossing signal used in transportation. Hunt was a mechanical engineer from Southern California. He invented the wigwag in 1909 out of the necessity for a safer railroad grade crossing. Hunt was associated… … Wikipedia
