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CIVITAS VANGUARD
Traffic signals in Malmö - SMILE
Traffic monitoring in Malmö
By changing to a new system, with detectors and machines working after a modern philosophy, the traffic signals can now adapt to the actual traffic situation. 10 signals have been connected to each other. Apart from creating lesser stops and queues they will also be used to give priority to buses. Photo credit: Mats Persson
Objectives / Innovative Aspects
The measure objectives are to install an adaptive traffic signal control system in 10 traffic signals in Malmö. Make use of the adaptive system to control traffic flow, lower emissions and give priority to public transports, cyclists and pedestrians. This will lead to shorter travel time. Some of the innovative aspects are that an adaptive traffic signal control is an established way to control traffic, but there is lacking experience from it in Scandinavia.
The Measure
Change of 10 traffic signals in the central part of Malmö. By changing to a new system, with detectors and machines working after a modern philosophy, the traffic signal can adapt to the actual traffic situation instead of what has been pre-programmed. Furthermore all the traffic signals of this type can be connected with each other and therefore the whole system will work better with less stops and queues. The measure will also include experiments to give priority to buses, pedestrians and cyclists and though to optimize the lowest level of exhaustions possible.
Related Measures
show related measures
Implementation Status
The new equipment was installed during summer 2008. Since then the system have been running and are continuously developed and adjusted to reach maximum impact.


Results
The comparison between the before and after situations did not display significant changes in the evaluated effects: time, speed, fuel consumption and exhaust emissions.
If anything, the limited individual significant comparison displayed a negative impact from introducing the Spot/Utopia system (this was the system that was installed).

Downloads
Full Evaluation
Contact

Lennart Fagerström

Download PDF Version:
Last update: 21-04-2009

Measure completed
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