while mentioning this link, in the past i have noticed that the the two data
sources (ctpp and bea) don't exactly match for 1970 and 1980 but i have
never seen an explanation of why. in the chicago region the numbers i
checked are "dead on" for 1990. if anyone has dug into the reasons why
there is a difference in previous years it would benefit all of us to hear.
i am not sure if some of the regions who still have their 70 and 80
(ctpp-like) numbers have notices this.
John McClain wrote:
Andrew -- BEA has the journey-to-work data on its site
for 1970, 1980,
and 1990. Go to: http://www.bea.doc.gov/bea/regional/reis/jtw/
John McClain, AICP
Senior Fellow, Center for Regional Analysis
School of Public Policy, George Mason Univ.
From: owner-ctpp-news(a)chrispy.net [mailto:email@example.com]
On Behalf Of Andrew PICKARD
Sent: Tuesday, September 30, 2003 4:04 PM
Subject: [CTPP] 1980 workers
I am looking to find workers by place of residence from the 1980 Census
for several cities and counties in Virginia. The data would be compared
to the workers from the 1990 and 2000 CTPP's, so it should be from the
1980 CTPP or comparable source. I looked at the Census web site and
could not find this data. Any help is appreciated. Thanks!
Andrew Pickard, P.E.
Senior Transportation Engineer
Hampton Roads Planning District Commission
723 Woodlake Drive
Chesapeake, VA 23320
Phone: (757) 420-8300 Fax: (757) 523-4881
Federal Highway Administration
19900 Governors Drive
Olympia Fields, Illinois 60461