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1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000


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FHWA Home / Safety / Road Diets (Roadway Reconfiguration) / Road Diet Informational Guide

Road Diet Informational Guide

Acronyms

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

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Page last modified on March 22, 2016
Safe Roads for a Safer Future - Investment in roadway safety saves lives
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000