出典:Wikipedia
出典:『Wikipedia』 (2011/02/26 18:21 UTC 版)
A traffic count is a count of traffic along a particular road, either done electronically or by people counting by the side of the road. Traffic counts can be used by local councils to identify which routes are used most, and to either improve that road or provide an alternative if there is an excessive amount of traffic. Also, some geography fieldwork involves a traffic count. They are useful for comparing two or more roads, and also can be used alongside other methods to find out where the CBD of a settlement is located.