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405
above
angeles
bus
busy
california
caltrans
carpool
cars
commuters
concrete
congestion
curve
daytime
downtown
driving
freeway
fuel
gas
highway
interstate
la
los
mass
metro
motor
motorcycle
motorway
on
overhead
pavement
police
pollution
ramp
road
shipping
slow
smog
street
tilted
traffic
transit
transportation
trucking
trucks
urban
way