Hi, all We have developed this county flow file from CTPP 2006-2010. The file includes flows by means of transportation from CTPP 2000, CTPP 2006-2008 and CTPP 2006-2010. Margin of Error is also included for CTPP 2006-2010 and CTPP 2006-2008. The readme file is also provided. You can download the data in CSV format from the following link: ftp://ftp.camsys.com/clientsupport/CTPPdata/County%20Flows/MOT/ Username: 8305CTPP Password: 1900NJA Please note the username and password are case sensitive. Enjoy! Liang Long Cambridge Systematics, Inc. 4800 Hampden Lane Suite 800 Bethesda, MD 20814 tel 301 347 0100 fax 301 347 0101 FHWA 202-366-6971 e-mail llong(a)camsys.com www.camsys.com