adverse

awareness

brake

caution

cautious

challenges

commute

conditions

congestion

delays

driver

driving

evening

foggy

glowing

hazards

headlights

heavy

highway

highways

icy

illuminated

jam

lights

low

measures

mix

nighttime

pavement

poor

precipitation

rain

reflective

road

roads

safety

slippery

snow

snowflakes

snowy

stormy

surfaces

traffic

urban

vehicle

vehicles

visibility

weather

wet

windshield

winter

wipers