Office of Operations
21st Century Operations Using 21st Century Technologies

List of Abbreviations and Acronyms

AADT
average annual daily traffic
CBD
commercial business district
ESS
explained sums of squaresn
FHWA
Federal Highway Administration
GA
Georgia
GB
gigabyte
G-ICE
GPS-independent cruise estimator
GIS
geographic information system
GPS
global positioning system
GRNN
generalized regression neural network
MLP
multilayer perceptron
SDOT
Seattle Department of Transportation
WA
Washington