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Through various internal and external channels traffic management receives information about, for example, stationary vehicles, sudden traffic queues and objects on the lanes. The information is analysed, communicated to road users and constitutes the basis for the traffic controller’s decision regarding the measures to be taken, for example closing a lane completely, dispatching Road Assistance cars or anti-skid measures.
When a traffic incident occurs it is essential that Trafik Stockholm receives the information promptly, partially to be able to rectify the traffic situation as smoothly as possible and partially in order to convey correct information to road users. We are therefore dependent on good collaboration with our internal and external partners as well as our technical system for the collation of information regarding the traffic situation:
- SOS Alarm, police and the emergency services.
- Road and traffic reporters and road users who via telephone report disruptions in traffic.
- Technical equipment along the roads, e.g., cameras, sensors and detectors.
- Road maintenance contractors.
- The Swedish Road Administration’s road weather stations which register the weather situation along the roads.
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Photo: Mikael Ullén
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Information for road users
Trafik Stockholm communicates with road users through various channels such as variable lane signs above the carriageways that can be used to advise drivers to reduce their speed or change lanes. Other digital signs give information pertaining to road work or closed roads. Furthermore, the traffic management centre issues information about the current traffic situation to radio stations, text TV, navigation systems, mobile services and web sites:
www.vv.se >> Läget på vägarna includes nationwide information about the current traffic situation in the form of maps, text reports and camera images, as well as skid forecasts during October - March.
www.trafiken.nu is a web and mobile service where you can receive a collated up-to-date picture of the traffic situation in Stockholm.
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Photo: Mikael Ullén |