Yes, this is flow data. It is only county level workerflows--i.e. total numbers not demographics or other characteristics of the workers. In 1990 it was known as STF 5A and was the first tabulation released. The 1990 data can be found on the Census Bureau's Journey-to-Work division website (http://www.census.gov/population/www/socdemo/journey.html). This is good site to bookmark. This site is also linked through our http://www.TRBcensus.com/ When the county to county flow data gets released it will be available on the Journey-to-Work website and we will certainly let you know through this listserve. There is an outside chance that the data may be out next week but I am hearing that the following week is more probable. Apparently, the data processing is done and the file is wending its way through the Census Bureau's approval process. Elizabeth Hartmann wrote: ----- Ed Christopher Metropolitan Activities Midwest Resource Center Federal Highway Administration 19900 Governors Drive Olympia Fields, Illinois 60461 708-283-3534 (V) 708-283-3501 (F)