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

  • Bus location system delivers real-time passenger information
    November 28, 2012
    VeriFone Systems has installed its open-architecture vehicle tracking TransitPAY system on more than 1,000 buses serving the Bronx, following the award of a US$8.5 million contract by the Metropolitan Transportation Authority (MTA) of New York. The Bronx contract award follows a similar contract in 2011 for the Staten Island fleet component of the MTA Bus Time system, which uses VeriFone on-board systems to generate location data that is communicated wirelessly to the Bus Time server that passengers can acc
    Read More
  • ‘Shining moment of opportunity for tolling’
    May 5, 2021
    Climate change is already affecting tolling operations in many parts of the world. IBTTA’s Bill Cramer explains how the sector can be seen as a proven funding and financing mechanism for surface transportation
    Read More
  • Iteris' $3.3m intersection deal solves dilemma
    May 18, 2021
    City of Modesto, California, will improve traffic flow while saving money, says Iteris
    Read More
  • Leonardo addresses new mobility trends
    October 19, 2022
    Italy-headquartered Leonardo outlines why, and how, the company is at the forefront of more effective, efficient, and sustainable mobility - a top European priority - through investments in the Next Generation EU programme, aimed at achieving energy and climatic objectives.
    Read More

Highlighted Content