Urban Traffic Control

The Pennsylvania Department of Transport (PennDOT) 511 system, 511PA, and the Pennsylvania Turnpike’s Roadway Information Program (TRIP), are to be privatised, following approval by the Pennsylvania Public Private Transportation Partnership (P3) Board of a project soliciting private sector proposals to manage and operate the systems. In operation since 2009, 511PA provides traffic-delay warnings, weather forecasts, average traffic speeds on urban interstates and access to more than 670 traffic cameras. The

In an effort to solve traffic congestion problems in the city of Jakarta, the intelligent transport system (ITS) owned by Jakarta Transportation Department will be integrated with the traffic management centre (TMC) owned by Jakarta City Police. Jakarta vice-governor, Basuki T Purnama said Jakarta Transportation Department ITS and Jakarta City Police TMC will be connected in a bid to find an effective solution to overcome traffic congestion. "We will link both systems using fibre optic cables," said Basuki.

Following a successful trial, the City of Toronto in Canada has ordered an initial sixty of LeddarTech’s innovative d-tec 3D non-intrusive overhead traffic sensors based on Leddar (Light Emitting Diode Detection and Ranging) technology for its traffic management needs. Leddar says that ease of configuration, speed of installation on existing infrastructure, accurate detection in all environmental conditions and its ability to detect objects of all sizes, including bicycles and motorcycles, set d-tec apart f

Microsimulation traffic modelling has supported a further roll-out of SCOOT adaptive traffic signal control in London, demonstrating a 13% reduction in travel delays. Development of a cost-effective traffic modelling system has led to a further major roll-out of SCOOT adaptive traffic management technology in London, says traffic and software programme director Gavin Jackman of UK transport consultancy TRL. The roll-out of SCOOT at 600 additional intersections, now at its midpoint, is a central plank in the

Microsimulation traffic modelling has supported a further roll-out of SCOOT adaptive traffic signal control in London, demonstrating a 13% reduction in travel delays. Development of a cost-effective traffic modelling system has led to a further major roll-out of SCOOT adaptive traffic management technology in London, says traffic and software programme director Gavin Jackman of UK transport consultancy TRL. The roll-out of SCOOT at 600 additional intersections, now at its midpoint, is a central plank in the

The European Commission is supporting a joint effort between three regions – EU, US and Japan – to reach an agreement on a common assessment methodology for determining the impacts of ITS on energy efficiency and CO2 emissions. Ecostand believes that a standard methodology for assessing the impacts of ITS on CO2 emissions should have the following characteristics: • produce an accurate and fully reliable estimate of emissions, • be able to compare different ITS solutions operating under the same circumstanc