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:

    A novel is a mirror carried along a high road. At one moment it reflects to your vision the azure skies at another the mire of the puddles at your feet. And the man who carries this mirror in his pack will be accused by you of being immoral! His mirror shews [sic] the mire, and you blame the mirror! Rather blame that high road upon which the puddle lies, still more the inspector of roads who allows the water to gather and the puddle to form.
    Stendhal [Marie Henri Beyle] (1783–1842)

    They’re busy making bigger roads,
    and better roads and more,
    so that people can discover
    even faster than before
    that everything is everywhere alike.
    Piet Hein (b. 1905)

    This, my first [bicycle] had an intrinsic beauty. And it opened for me an era of all but flying, which roads emptily crossing the airy, gold-gorsy Common enhanced. Nothing since has equalled that birdlike freedom.
    Elizabeth Bowen (1899–1973)