18
Operation
Category 4: Weather Related Hazards
HIGH
WIND
AHEAD
SEVERE
WEATHER
AHEAD
HEAVY
FOG
AHEAD
HIGH
WATER/FLOODING
AHEAD
ICE
ON
BRIDGE
AHEAD
ICE
ON
ROAD
AHEAD
BLOWING
DUST
AHEAD
BLOWING
SAND
AHEAD
BLOWING
SNOW
WHITE
OUT
AHEAD
Category 5: Travel Information/Convenience I
REST
AREA
AHEAD
REST
AREA
WITH
SERVICE
AHEAD
24
HOUR
FUEL
SERVICE
AHEAD
INSPECTION
STATION
OPEN
INSPECTION
STATION
CLOSED
REDUCE
SPEED
AREA
AHEAD
SPEED
LIMIT
ENFORCED
HAZARDOUS
MATERIALS
EXIT
AHEAD
CONGESTION
AHEAD/EXPECT
DELAY
EXPECT
10
MINUTE
DELAY
22-1694.fm Page 18 Thursday, September 12, 2002 8:48 AM