Roads
Roads sometimes use a spiral to gain height in a confined space, cf. pigtail bridge.
Read more about this topic: Spiral (railway)
Famous quotes containing the word roads:
“Pioneers lay the roads for those who follow to walk on.”
—Chinese proverb.
“... deeper
and deeper into Imagination’s
holy forest, as travelers
followed the Zohar’s dusty
shimmering roads ...”
—Denise Levertov (b. 1923)
“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)