[CTPP] Geographic Summary Levels for CTPP 2000?

TO: CTPP-News We received an inquiry about "employment data" by zip code. That leads me to several questions: 1. Will the CTPP 2000 summary levels include ZCTAs? (Zip Code Tabulation Areas), for Parts 1 or 2? 2. Also, as a follow-up, will the CTPP-2000 summary levels include the 5% PUMAs (Public Use Microdata Areas)? 3. And, specifically, what ARE the geographic summary levels that will be released for the CTPP-2000 for parts 1, 2 and 3? Thanks in advance! Chuck Purvis, MTC *********************************************** Charles L. Purvis, AICP Senior Transportation Planner/Analyst Metropolitan Transportation Commission 101 Eighth Street Oakland, CA 94607-4700 (510) 464-7731 (office) (510) 464-7848 (fax) www: http://www.mtc.ca.gov/ Census WWW: http://census.mtc.ca.gov/ ***********************************************