double-track
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Double track — This article is about the use of two tracks on a railway line. For the sound recording technique, see doubletracking. A double track railway line A double track railway usually involves running one track in each direction, compared to a single… … Wikipedia
double track error — A navigational technique for regaining the desired track. This technique is followed provided the aircraft has not passed the halfway point along the leg being flown. The course is altered toward the desired track by twice the track error (TE).… … Aviation dictionary
double-track — | ̷ ̷ ̷ ̷| ̷ ̷ transitive verb : to furnish (a railroad) with two parallel lines of track … Useful english dictionary
NATO Double-Track Decision — The NATO Double Track Decision is the decision of NATO from December 12, 1979 to offer the Warsaw Pact a mutual limitation of Medium range ballistic missiles and Intermediate range ballistic missiles combined with the threat that in case of… … Wikipedia
Double junction — (left hand running) A double junction is a railway junction where a double track railway splits into two double track lines. Usually, one line is the main line and carries traffic through the junction at normal speed, while the other track is a… … Wikipedia
Track (rail transport) — Permanent way redirects here. For other uses, see Permanent way (disambiguation). Twin rail tracks in a wooded area … Wikipedia
Track circuit — A track circuit is a simple electrical device used to detect the presence or absence of a train on rail tracks, used to inform signallers and control relevant signals. Principles and operation The basic principle behind the track circuit lies in… … Wikipedia
Double tracking — This article is about the sound recording technique. For the use of two tracks on a railway line, see double track. Double tracking is an audio recording technique in which a performer sings or plays along with their own prerecorded performance,… … Wikipedia
Double Up (R. Kelly album) — Double Up Studio album by R. Kelly Released May 29, 2007 … Wikipedia
Double Allergic — Studio album by Powderfinger Released … Wikipedia
