Departments of Transportation

Directories

1. Transportation Research Board list of all state DOTs 

Specific States and District of Columbia

1. Alabama Department of Transportation (ALDOT)
2. Alaska Department of Transportation
3. Arizona Department of Transportation (ADOT)
4. Arkansas State Highway and Transportation Department (AHTD)
5. California Department of Transportation (Caltrans)
6. Colorado Department of Transportation (CDOT)
7. Connecticut Department of Transportation (ConnDOT)
8. Delaware Department of Transportation (DelDOT)
9. District of Columbia Department of Transportation (DDOT)
10. Florida Department of Transportation (FDOT)
11. Georgia Department of Transportation (GDOT)
12. Hawaii Department of Transportation (HDOT)
13. Idaho Transportation Department (ITD)
14. Illinois Department of Transportation (IDOT)
15. Indiana Department of Transportation (INDOT)
16. Iowa Department of Transportation (Iowa DOT)
17. Kansas Department of Transportation (KDOT)
18. Kentucky Transportation Cabinet
19. Louisiana Department of Transportation and Development (LA DOTD)
20. Maine Department of Transportation (Maine DOT)
21. Maryland Department of Transportation (MDOT)
22. Massachusetts Highway Department (MassHighway)
23. Michigan Department of Transportation (MDOT)
24. Minnesota Department of Transportation (Mn/DOT)
25. Mississippi Department of Transportation (MDOT)
26. Missouri Department of Transportation (MoDOT)
27. Montana Department of Transportation (MDT)
28. Nebraska Department of Roads (NDOR)
29. Nevada Department of Transportation (NDOT)
30. New Hampshire Department of Transportation (NHDOT)
31. New Jersey State Department of Transportation (NJDOT)
32. New Mexico State Highway and Transportation Department (NMDOT)
33. New York State Department of Transportation (NYS DOT)
34. North Carolina Department of Transportation (NCDOT)
35. North Dakota Department of Transportation (NDDOT)
36. Ohio Department of Transportation (ODOT)
37. Oklahoma Department of Transportation (ODOT)
38. Oregon Department of Transportation (ODOT)
39. Pennsylvania Department of Transportation (PennDOT)
40. Rhode Island Department of Transportation (RIDOT)
41. South Carolina Department of Transportation (SCDOT)
42. South Dakota Department of Transportation (SDDOT)
43. Tennessee Department of Transportation (TDOT)
44. Texas Department of Transportation (TxDOT)
45. Utah Department of Transportation (UDOT)
46. Vermont Agency of Transportation (VTrans)
47. Virginia Department of Transportation (VDOT)
48. Washington State Department of Transportation (WSDOT)
49. West Virginia Department of Transportation (WVDOT)
50. Wisconsin Department of Transportation (WisDOT)
51. Wyoming Department of Transportation (WYDOT)

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Last updated: June 18, 2007    © 2005 Infrastructure Technology Institute