2010 Traffic Analysis Zones (TAZ) (Census/TIGER)

Developed by the Census with the assistance of BMC. These are the official Census Traffic Analysis Zones (TAZ) 2010. Traffic analysis zones (TAZs) are basic spatial units of analysis facilitating the ability of transportation planners to forecast changes in commuting patterns, trip volumes, and modes of travel, and to develop plans to meet the changing demands for transportation facilities and capacities. Each TAZ represents an area containing similar kinds of land use and commuter travel. Date: 5/1/2012 (2010 Census boundary) Update: none planned, 2020 boundaries will be added separately Source: Census/BMC. More information on Census geography can be found at https://www.census.gov/geo/maps-data/data/tiger-line.html.