Role of information providers and government in traffic information
In the Netherlands, the role of the government as an traffic information provider is limited to disseminating information via road-side systems. Broadcasting traffic information by other means, e.g. via the Internet or via in-car navigation systems, is the tasks of (commercial) service providers. However, service providers will only be interested in providing information services if - in the end - they can make a profit, while the common good for society will not have their priority.
An important question is what the implication of division of roles is? Is it optimal? Would a different arrangement of the responsibilities yield a more effective traffic management? What is done abroad?
Finished reports
- Gaining new insights regarding traffic congestion
- Congestion minimisation by optimising merging behaviour through Intelligent Transportation Systems
- Short-term traffic prediction in road traffic control centres
- Veiligheid en doorstroming rond incidenten
- Allocating Departure Time Slot to Optimize Dynamic Network Capacity
- Assessment of Non-Recurrent Congestion on Dutch Motorways
- Using speed limits to prevent congestion at fixed infrastructural bottlenecks
- Verkeersinformatie vanuit de NDW
- A Framework for the Modeling and Ex-Ante Evaluation of Coordinated Network Management
- Blik op het wegennet
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Projects in progress
Finished projects
- Dynamic OD matrix estimation using floating car data
- Possibilities of video monitoring
- Incident detection with loop data
- FastLane: modelling and simulation of traffic flow
- Alternative routes A15 Maasvlakte - Vaanplein
- Bottlenecks in road networks due to incidents
- Data fusion of loop detection and travel time measurements
- The relation between traffic flow and lane width
- Real-time capacity estimation for adaptive ramp metering
- Traffic flow and safety during incidents