I'm not sure what you're asking, but 3 year ACS data may be available at the TAD
level, while 5 year data will be available at the TAZ level. There is a recorded webinar
with training on delineating TAZ and TAD, it is currently available at:
http://fhwa.adobeconnect.com/p11971019/
-----Original Message-----
From: ctpp-news-bounces(a)chrispy.net on behalf of Webster, Daniel
Sent: Tue 3/8/2011 2:32 PM
To: ctpp-news(a)chrispy.net
Subject: [CTPP] TAZ/TAD delineation
What are the other States/MPO's approach to defining TAD's? Is there
data that might be available at the TAD level and not at the TAZ level?