Dear CTPP Users:

Are you wondering what are the differences between CTPP 2006-2010 and Standard ACS products?  Are you struggling Set A and Set B tables from the recent released CTPP?

If so, please check our new FAQs on the FHWA website:

As always, if you have any questions on the CTPP, feel free to contact me.

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