Spiral (railway) - Roads

Roads

Roads sometimes use a spiral to gain height in a confined space, cf. pigtail bridge.

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Famous quotes containing the word roads:

    There are three roads to ruin; women, gambling and technicians. The most pleasant is with women, the quickest is with gambling, but the surest is with technicians.
    Georges Pompidou (1911–1974)

    Then the master said to the slave, Go out into the roads and lanes, and compel people to come in, so that my house may be filled.
    Bible: New Testament, Luke 14:23.

    ... deeper
    and deeper into Imagination’s
    holy forest, as travelers
    followed the Zohar’s dusty
    shimmering roads ...
    Denise Levertov (b. 1923)