Traffic Counts Studies by Type
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资源简介：
This table provides the type of study performed, for better understanding of the data. Studies can be performed for multiple reasons and will show up multiple times in this table. The SDOT Traffic Counts group runs studies across the city to collect traffic volumes. Most studies are done with pneumatic tubes, but some come from video systems as well. Use the field study_id to match it with other tables for more information.
提供机构：
data.seattle.gov
