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Traffic Event Display Categories
The following are traffic condition categories and symbols
that can appear on the display:
Category 1, Road Closure:
q (Road Closed): Road and/or ramps closed.
Category 2, Traffic Delayed:
o (Stopped Traffic): Traffic stopped, stop and go
traffic, delayed and congested traffic.
Category 3, Incidents:
p (Alert): Object in the roadway, disabled vehicle, or
dangerous road conditions.
t (Accident): Roadway obstructed due to accident.
s (Road Works): Delayed traffic due to construction.
Category 4, Advisories:
j / r (Road Condition): Delayed or stopped traffic,
lane blocked or closed due to a road condition.
k (Weather): Heavy rain, snow, or fog weather
condition.
m (Parking): Available parking area.
l (Information): Special event, general information, or
warning.
Detailed Traffic Event Screens
There are three different types of detailed traffic event
screens. Each screen is a variance of the one shown on
the Traffic Event Screen.
The Traffic Event screen is used when the traffic event
is not being approached on the expressway or on a
route. This screen may display if:
• Scrolling to an event on the map and then
pressing INFO.
• Selecting a traffic event listed on the Traffic Event
List screen.
Traffic Event Screen
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