« Previous
Next »
Author
- Michael Bauer Research GmbH5
- Environmental Systems Research Institute (Redlands, Calif.)4
- LeadDog Consulting, LLC4
- NAVTEQ (Firm)4
- United States. Bureau of Transportation Statistics4
- United States. Bureau of the Census.2
- United States. Department of Transportation. Research and Innovative Technology Administration2
- Esri1
- New York (N.Y.). Department of Information Technology and Telecommunications.1
- United States. Bureau of the Census. Geography Division1