Live Traffic Data unveils new SigPat feature

Live Traffic Data (LTD), conceived to solve infrastructure deficiencies and to foster the rise of smart mobility, is here at ITS America Detroit with a new feature for its proprietary traffic optimisation software, SigPat (SIGnal Performance Analysis Toolbox) platform. LTD provides infrastructure optimisation at little cost to cities and without interference with existing traffic operations. In the US, LTD has over 5,000 signalised intersections integrated into its SigPat platform and around 30,000 more a
June 7, 2018 Read time: 2 mins
Bryan Ferguson of Live Traffic Data
8800 Live Traffic Data (LTD), conceived to solve infrastructure deficiencies and to foster the rise of smart mobility, is here at ITS America Detroit with a new feature for its proprietary traffic optimisation software, SigPat (SIGnal Performance Analysis Toolbox) platform.


LTD provides infrastructure optimisation at little cost to cities and without interference with existing traffic operations. In the US, LTD has over 5,000 signalised intersections integrated into its SigPat platform and around 30,000 more are set to go live in 2019.

The platform promotes vehicle-to-infrastructure (V2I) communication and provides predictive and real-time data which includes traffic volume, arrivals on green, delays, queue lengths, travel times, vehicle trajectories and space-time diagrams. This data is collected and analysed on LTD’s cloud-based platform and is used by traffic engineers to optimise vehicular transportation, leading to decreased congestion, optimised traffic flow and reduced carbon emissions.

LTD is releasing a new feature as a first step towards using ARID (Anonymous Re-Identification Data). The company now offers travel-time and origin-destination estimation using Wi-Fi/Bluetooth sensor re-identification in intersections not equipped with vehicle detectors. This new feature allows engineers to quantify travel times at signalised corridors with both SPaT (Signal Phase and Timing) and detector data. Visitors are invited to explore LTD’s platform and experience what SigPat has to offer. LTD’s goal is to help traffic engineers and consultants envision how its platform can revolutionise city planning around the world.

Booth 707

For more information on companies in this article

Related Content

  • HDR predicts an adaptable and flexible future for roadways
    December 19, 2016
    HDR consultants, Brian Swindell and Bernie Arseanea, consider managed lanes’ untapped potential. It is no surprise that corridor planning continues to challenge agencies and owners as demand continues to surpass roadway capacity.
    Read More
  • GTT aids cyclist safety in Minneapolis
    July 14, 2016
    In a bid to improve conditions for cyclists in Minneapolis, Global Traffic Technologies (GTT) using existing infrastructure and its Canoga 9004 system to detect and react to bikes at intersections. The traffic detection system is now able to recognise both vehicle and bicycles and the Canoga card reacts quickly enough to give cyclists a green light without needing to slow down or wait at the intersection or navigate a red light. Previously, only vehicles would trigger green traffic signals at intersectio
    Read More
  • Real time information delivers safer work zone
    January 31, 2012
    Beginning in June 2011, Massachusetts Department of Transportation (MassDOT) began replacing 14 deteriorated bridge superstructures on Interstate 93 throughout the city of Medford. The project has been called the 93 FAST 14, and because of its impact on the travelling public Mass DOT has implemented the use of Smart Work Zone technology.
    Read More
  • Aimsun unveils test platform for AVs in digital cities
    May 24, 2019
    Aimsun has released a software platform for the large-scale design and validation of path planning algorithms for autonomous vehicles (AV). The company says Aimsun Auto allows test vehicles to drive inside digital cities - virtual copies of transportation networks, where users can safely explore the limits of AV technology. Paolo Rinelli, global head of product management at Aimsun, says Auto removes the need to drive around seeking conditions that users want to test or to “script each actor’s behaviour
    Read More

Highlighted Content