The CTPP Working Group is currently developing summary levels for reporting CTPP 2000 data. A summary level in CTPP 2000 is a geographic unit of reporting. For example, urban TAZ is a reporting summary level. The hierarchy of reporting TAZs will be State-County-TAZ (meaning that State level totals, County level Totals will be present as separate records).

We want your inputs on two reporting issues. Attached is a document (listservsumlev.doc) that explains these issues.

Please send your suggestions to Nanda Srinivasan (Email: ctpp@fhwa.dot.gov, Phone: 202-366-5021)