Purpose
There are three distinct main uses of street lights, each requiring different types of lights and placement. Misuse of the different types of lights can make the situation worse by compromising visibility or safety.
Read more about this topic: Street Light
Famous quotes containing the word purpose:
“...Often the accurate answer to a usage question begins, “It depends.” And what it depends on most often is where you are, who you are, who your listeners or readers are, and what your purpose in speaking or writing is.”
—Kenneth G. Wilson (b. 1923)
“In considering the policy to be adopted for suppressing the insurrection, I have been anxious and careful that the inevitable conflict for this purpose shall not degenerate into a violent and remorseless revolutionary struggle.”
—Abraham Lincoln (1809–1865)
“... the word “education” has an evil sound in politics; there is a pretense of education,
when the real purpose is coercion without the use of force.”
—Hannah Arendt (1906–1975)