U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000
3R | Resurfacing, Restoration, and Rehabilitation |
AASHTO | American Association of State Highway and Transportation Officials |
AADT | Annual Average Daily Traffic |
ADT | Average Daily Traffic |
CSS | Context Sensitive Solutions |
DOT | Department of Transportation |
GCMPC | Genesee County Metropolitan Planning Commission |
FDF | Feasibility Determination Factor |
FHWA | Federal Highway Administration |
HSM | Highway Safety Manual |
ITE | Institute of Transportation Engineers |
KTC | Kentucky Transportation Center |
LOS | Level of Service |
MPH | Miles Per Hour |
MUTCD | Manual on Uniform Traffic Control Devices |
NACTO | National Association of City Transportation Officials |
NCHRP | National Cooperative Highway Research Program |
NHS | National Highway System |
PDO | Property Damage Only |
TCRP | Transit Cooperative Research Program |
TRB | Transportation Research Board |
TWLTL | Two Way Left Turn Lane |
VPHPD | Vehicles Per Hour Per Day |
VPD | Vehicles Per Day |