Check out this new guide to Transportation Planning Data Sources!
The VDOT library recently collaborated with Lance Dougald of the VTRC Environmental, Planning and Economics team to create a guide to transportation planning data sources. The project was initiated as a part of an implementation effort for the Transportation Planning Research Advisory Committee (TPRAC) originally outlined in the July 2015 Virginia Transportation Research Council report VCTIR 15-R23 Data Needs Assessment for Making Transportation Decisions in Virginia (Khattak et. al).
Here members and friends of the Transportation Planning Research Advisory Committee (TPRAC) can find loads of information on and easy access to a range of data sources loosely grouped into nine major categories:
Traffic, Multi-modal, Geospatial, Inventory and Land Use, Economic and Demographic, Environment, Laws and Research, Projects, and Data Clearinghouse,
with a number of helpful of subcategories as well. Special instructions and other descriptive information about the various resources are included as well to help folks navigate.
Since the collection of data sources is continuously expanding, the guide also includes a form to suggest additional data sources of interest for inclusion on the guide.
As with many of the library’s other research guides, we’ve also included lots of handy features like our Library Chat widget and a Help tab to readily find further assistance if and when you need it. (We’re just a click away!)

For questions, comments or concerns about the guide contact Lance Dougald at VTRC or contact the library directly.
As always, we're here to help!









Links to full text for older publications like this 1974 Transportation Research Record, now appear in TRID records.
Ever wish you could wave a magic wand and get full text access to classic publications from the Transportation Research Board?
Wish no more, as the TRB Library is in the process of digitizing all pre-1996 issues of Transportation Research Record and Highway Research Record, as well as all pre-2000 TRB reports and other series that have never been available online before.
An up-to-date list of volumes that have been digitized is shown below (click on the title to see issue availability) and will be updated periodically in the coming months.
Transportation Research Record (TRR)
View in TRID
View in TRID
Highway Research Record (HRR)
View in TRID
Highway Research Board/Transportation Research Board Special Reports
View in TRID
Highway Research Board Bulletin
View in TRID
NCHRP Reports
View in TRID
NCHRP Synthesis
View in TRID
One thing to know is that TRB is digitizing serial publications (like Transportation Research Record and Highway Research Record) by "issue" not by "article." So of if you see a TRID record with a URL like the one above, when you click on the link you'll get one big pdf of the entire issue, so you'll need to browse through it to find your specific article.
The good news is the scans are pretty darn clean, have Optical Character Recognition (which means you can search the text of the document), and best of all these publications all are publicly accessible so you can get to the full text from your VDOT computer or any connected device.
Of course, your library still has boatloads of hard copy publications (TRB and many other publishers) should you ever need them!
We're always just a click, a call or a chat away...
434-962-8979
VDOT Research Library
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