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
Integration of travel payment and information is bringing utopia in management of transportation as a single intermodal system is closer to reality. Larry Yermack writes. For decades, transportation planners and ITS visionaries all believed that transportation would not be fully optimised until it could be managed as a single intermodal system. Relationships between modal operators left this more in the dream category than reality. However, the steady march of advances in payment technology have brought us
A study of the impact of travel time information on driver behaviour has come to some interesting conclusions, as Dean Deeter of Athey Creek Consultants explains. For some time road operators have been using dynamic message signs (DMS) to keep drivers informed of current road conditions. While it is known that drivers welcome the additional information, little has been known about the effect this information has on driver behaviour - until now that is. A survey undertaken by ENTERPRISE (Evaluating New TEch
Damian Black, CEO and founder of SQLstream Inc, writes about relational stream processing for real-time intelligent transport systems
Almost unnoticed there is a revolution going on in Internet data which is different from anything seen before. It is taking place in sensor data, which research organisation Gartner predicts in 2012 will exceed 20 per cent of all non-video Internet traffic.
