Average summer daily traffic (abbreviated to ASDT) is a similar measure to the annual average daily traffic. Data collecting methods of the two are exactly the same, however the ASDT data is collected during summer only. The measure is useful in areas where there are significant seasonal traffic volumes carried by a given road.
Read more about this topic: Annual Average Daily Traffic
Famous quotes containing the words average, summer, daily and/or traffic:
“The average Kentuckian may appear a bit confused in his knowledge of history, but he is firmly certain about current politics. Kentucky cannot claim first place in political importance, but it tops the list in its keen enjoyment of politics for its own sake. It takes the average Kentuckian only a matter of moments to dispose of the weather and personal helath, but he never tires of a political discussion.”
—For the State of Kentucky, U.S. public relief program (1935-1943)
“And a sigh heaves from all the small things on earth,
The books, the papers, the old garters and union-suit buttons
Kept in a white cardboard box somewhere ...
The summer demands and takes away too much,
But night, the reserved, the reticent, gives more than it takes.”
—John Ashbery (b. 1927)
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—Marya McLaughlin, U.S. television newswoman. As quoted in Women in Television News, ch. 3, by Judith S. Gelfman (1976)