Rhode Island city upgrades emergency vehicle pre-emption

Global Traffic Technologies (GTT) has provided the city of Warwick, Rhode Island with an upgrade to its Opticom traffic pre-emption solution, which works alongside intersection controllers to help ensure emergency vehicles can move through intersections rapidly and safely. The system has been upgraded to incorporate next-generation GPS-based technology alongside its infrared detectors. Opticom enables emergency vehicles equipped with the Opticom emergency vehicle pre-emption (EVP) system to send a request t
May 11, 2017 Read time: 1 min
542 Global Traffic Technologies (GTT) has provided the city of Warwick, Rhode Island with an upgrade to its Opticom traffic pre-emption solution, which works alongside intersection controllers to help ensure emergency vehicles can move through intersections rapidly and safely.


The system has been upgraded to incorporate next-generation GPS-based technology alongside its infrared detectors. Opticom enables emergency vehicles equipped with the Opticom emergency vehicle pre-emption (EVP) system to send a request to the intersection controller ahead of its arrival, turning the light green and clearing a path to enable the vehicle’s safe passage.

Urban Traffic Control

For more information on companies in this article

Related Content

  • Recognition for GTT Opticom transit signal priority at 2017 UITP Summit
    June 6, 2017
    Global Traffic Technologies’(GTT) Opticom transit signal priority (TSP) solution was recognised at the recent UITP Global Public Transport Summit 2017 in Montreal. The system deployed by the Société de transport de Laval (STL) won a Corporate Leadership Award in the Innovation category from the Canadian Urban Transit Association (CUTA).
    Read More
  • GTT to discuss connected vehicles, TSP at Dallas bus summit
    February 10, 2017
    During the 2017 Transit Bus Summit in Dallas, Texas Global Traffic Technologies (GTT) will discuss its connected vehicle platform and transit performance analytics, which it says can ensure transit vehicles adhere to published timetables and improve operational efficiencies through detailed performance insights. GTT’s industry-leading Opticom traffic signal priority system with built-in active schedule and headway management capabilities helps to keep transit services on time and performing optimally in
    Read More
  • Award for EVP technology
    August 13, 2013
    The emergency vehicle priority (EVP) technology developed by Australian intelligent transportation systems (ITS) provider Transmax has been awarded both the Queensland and national 2013 iAwards, Australia's leading technology awards program. Transmax, along with Queensland Government project partners, were announced the 2013 national winners of the Government Category. According to Transmax, its emergency vehicle priority technology is an intuitive and dynamic ITS solution that automatically interrupts norm
    Read More
  • Automatic signal control to prevent emergency vehicle collisions?
    March 14, 2012
    Field trials under way in Arizona promise eradication of accidents between emergency vehicles at intersections – as part of a national focus on ‘intelligent signal’ infrastructure. Collisions between police cars, ambulances and fire crews as they reach intersections at the same time, with equal priority given by all signals set on red, are as serious as they sound absurd. For emergency teams and those in need of their help, the consequences are dire. The solution could come from application of connected veh
    Read More

Highlighted Content