U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
Here is information pertaining to FHWA programs in a four state area consisting of Iowa, Kansas, Missouri, and Nebraska. Therefore, if you are looking for information as to who to contact, sample documents, and useful links, this site should get you started.
We have also included subjects that relate to our nation's highways that go beyond pavement, traffic, bridges, etc.