Skip to main content

The case for SCATS

Growth in urban areas continues to stress roadway networks across the country. Local, state and federal transportation authorities turn to ITS systems to solve these problems and more efficiently utilize their current roadway. By deploying adaptive signal control systems, cities remove choke points and adjust in real time to varying traffic patterns, particularly during special events or accidents. Ultimately, this reduces vehicle emissions, motorist fuel consumption, and travel times, while improving quali
May 1, 2012 Read time: 2 mins
Growth in urban areas continues to stress roadway networks across the country. Local, state and federal transportation authorities turn to ITS systems to solve these problems and more efficiently utilize their current roadway. By deploying adaptive signal control systems, cities remove choke points and adjust in real time to varying traffic patterns, particularly during special events or accidents. Ultimately, this reduces vehicle emissions, motorist fuel consumption, and travel times, while improving quality of life and the movement of goods and services.

At ITSA 2012, 139 Transcore will showcase its adaptive traffic control system known as SCATS, the Sydney Coordinated Adaptive Traffic System, originally developed for Sydney Australia by the Roads and Transport Authority.

SCATS is one of the most widely used adaptive traffic control systems around the world controlling more than 30,000 intersections globally and more than 1,000 intersections in the United States. Recently, Atlanta's Cobb County doubled their use of the system, while San Jose deployed the technology to combat traffic in Silicon Valley.

As TransCore points out, what makes the SCATS adaptive system appealing is that corridors can be configured differently versus using traditional time-based, or actuated signal controls. The company says other systems lack this level of configurability or flexibility.

Booth #512

%$Linker: External 0 0 0 oLinkExternal www.transcore.com Transcore false http://www.transcore.com/ false false%>

Related Content

  • Open Roads updates Alaska’s 511 website and wins Virginia contract
    April 22, 2013
    Open Roads and the Alaska Department of Transportation and Public Facilities (DOT&PF) have introduced a new version of the 511 Traveler Information Website
  • Siemens demonstrates new connected vehicle technology including iPhone app for traffic signal priority
    April 22, 2013
    Can an iPhone change a traffic signal? All you need is the new Siemens app. New connected vehicle technology from Siemens Mobility and Logistics allows traffic signals to be controlled by vehicle arrival and priority rather than timing plans. Signal changes can even be triggered by an iPhone app combined with GPS, as Siemens demonstrates at ITS America.
  • TRL announces new student award initiative
    September 22, 2016
    The UK Transport Research Laboratory (TRL) has launched the TRL Student Award, which aims to tap into the creative skills of today’s younger generation in the UAE in order to help solve practical, real life problems while also helping the region in its move towards more growth and development. The initiative will award some of the region’s top student minds for their proposals of innovative and sustainable transport solutions in a special awards ceremony on the sidelines of Gulf Traffic 2016, which will
  • More cables in existing ducting with MaxCell’s no-dig CSRS
    April 23, 2013
    CSRS is a new no-dig technology and construction method from MaxCell that removes inner ducting from around active fiber optic cables with virtually no load on cable and no interruption of service. Inner ducts can be are removed at a rate of up to 3m (10ft) per min and up to 90% conduit space is recovered. The cables fall to bottom of conduit allowing up to nine more cables to be placed in recovered space. Replacing with new ducting can cost upwards of $3000 per metre ($1,000 per foot) in cities.