English

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Etymology

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From track circuit +‎ -ing.

Noun

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track-circuiting (uncountable)

  1. (rail transport) The provision of track circuits.
    • 1959 March, “Talking of Trains: Modernisation at Plymouth”, in Trains Illustrated, page 122:
      [...] full track-circuiting throughout the area is to be carried over the Royal Albert Bridge so that the employment of single-line tokens over this single-line section can be abandoned.
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