User manual

68
Lane closure
Road closure
Rain
Fog
Ice or snow
Wind
The symbol or number at the start of the incident shows the type of incident or the delay in minutes, for
example 4 minutes.
The colour of the incident indicates the speed of traffic relative to the maximum allowed speed at that
location, with red being the slowest. The stripes on the traffic jam are also animated to show the speed
of the traffic, where appropriate.
Traffic speed is 0% to 20% of the allowed speed
Traffic speed is 20% to 40% of the allowed speed
Traffic speed is 40% to 100% of the allowed speed
Traffic speed is normal.
Road closed, no traffic.
Approaching a traffic jam warning
A warning is given as you approach a traffic jam. You are warned in several ways: