Road Traffic Signals

Road Traffic Signals Market Outlook

The global road traffic signals market is anticipated to reach approximately USD 5.8 billion by 2035, growing at a compound annual growth rate (CAGR) of around 5.4% during the forecast period from 2025 to 2035. Factors contributing to this growth include the increasing demand for smart city solutions, advancements in traffic management technologies, and the necessity for improved transportation infrastructure to accommodate rising urban populations. Furthermore, governmental initiatives aimed at enhancing road safety and reducing traffic congestion are propelling investments in modern traffic signaling systems. The shift towards sustainable and eco-friendly traffic management systems is also expected to drive market growth significantly.

Growth Factor of the Market

The growth of the road traffic signals market is primarily driven by the increasing urbanization and vehicle ownership, which have led to heightened traffic congestion and road safety concerns worldwide. Urban areas are increasingly integrating advanced traffic management solutions, including intelligent traffic signals that can dynamically adjust based on real-time traffic conditions. Additionally, the technological advancements in communication and sensor technologies are revolutionizing traffic signal systems, making them more efficient and responsive. Government support through infrastructure development projects further enhances growth prospects, as cities seek to modernize their existing traffic systems. The trend toward smart cities will further boost the adoption of sophisticated road traffic signals that integrate with other urban infrastructure, promoting seamless mobility.

Key Highlights of the Market

• The market is expected to witness significant growth driven by urbanization and smart city initiatives.
• Technological advancements in LED and sensor technologies are enhancing the efficiency of traffic signals.
• Governments worldwide are increasingly investing in modernizing traffic management systems.
• Adaptive and vehicle-actuated traffic signals are gaining traction for improved road safety.
• Wireless connectivity solutions are being adopted to facilitate real-time data exchange and management.

By Type

Traffic Lights:

Traffic lights are one of the most fundamental components of road traffic signals, designed to control the flow of vehicular and pedestrian traffic at intersections and crossings. They typically utilize red, yellow, and green lights to indicate stop, caution, and go signals, respectively. The advancement in LED technology has significantly enhanced the visibility and energy efficiency of traffic lights, making them more reliable and cost-effective over time. Moreover, the integration of smart technologies, such as real-time data analytics and adaptive signaling, is augmenting the functionality of traffic lights, promoting smoother traffic flow and reducing congestion. The increasing focus on road safety and traffic management is driving the demand for advanced traffic light systems globally.

Traffic Signs:

Traffic signs play a crucial role in conveying essential information and regulations to drivers and pedestrians. They include regulatory signs, warning signs, and informational signs, which are vital for maintaining orderly traffic flow and ensuring safety on the roads. The market for traffic signs is evolving with the adoption of retro-reflective materials and illumination technologies that enhance their visibility under various lighting conditions. Additionally, smart traffic signs equipped with electronic displays are being increasingly deployed to provide real-time information to road users, such as traffic conditions and hazard warnings. This not only aids in effective traffic management but also significantly contributes to road safety.

Traffic Cones:

Traffic cones serve as temporary barriers and are essential for redirecting traffic during construction, accidents, or other temporary disruptions. Their visibility and versatility make them a staple in traffic management. The increased emphasis on road maintenance and construction activities has bolstered the demand for traffic cones in urban environments. Innovations in design, such as collapsible and highly reflective cones, have further enhanced their effectiveness. Additionally, the integration of smart technology, such as embedded sensors for traffic monitoring, is gaining traction, thus expanding their functionality beyond their traditional use. The growing emphasis on safety during roadworks is expected to fuel the demand for traffic cones in the coming years.

Variable Message Signs:

Variable Message Signs (VMS) are electronic signs that display customizable messages to alert drivers about road conditions, traffic incidents, and other important information. VMS are pivotal for real-time traffic management and can dynamically change their messages based on current traffic situations. The growing demand for intelligent transportation systems (ITS) is propelling the adoption of VMS, as they enhance communication with road users and contribute to improving traffic safety. Furthermore, advancements in display technologies, such as LED and LCD screens, have increased the efficiency and clarity of VMS, making them a preferred choice for municipalities and transport authorities focused on modernizing traffic management strategies.

Road Studs:

Road studs, also known as reflective road markers, are essential for enhancing night visibility and guiding drivers, particularly in low-light conditions. They are commonly used on highways, roads, and pedestrian walkways to improve road safety. The demand for road studs is increasing, particularly with the focus on enhancing road infrastructure and safety measures. Innovations in design, including solar-powered road studs and those that incorporate smart technology, are expanding their applications and effectiveness. The growing awareness of road safety and the necessity for clear road delineation are expected to boost the road studs market, making them an integral part of modern traffic management solutions.

By Functionality

Fixed Time:

Fixed-time traffic signals operate on a predetermined timer, changing lights at specific intervals regardless of traffic conditions. This traditional method provides a simple and cost-effective solution for managing traffic at intersections. However, their inflexibility can result in inefficiencies, particularly during off-peak hours when traffic flow varies. Despite limitations, fixed-time systems are widely used in many urban areas due to their simplicity and reliability. The market for fixed-time traffic signals continues to remain significant, especially in less congested regions where adaptive systems may not be needed. As cities grow and traffic patterns evolve, there is an increasing demand for more dynamic solutions that integrate with real-time data.

Adaptive Control:

Adaptive control traffic signals utilize real-time data to adjust their timing and operations based on current traffic conditions. These systems offer greater efficiency and responsiveness compared to fixed-time signals, leading to smoother traffic flow and reduced wait times at intersections. The growing complexity of urban traffic environments has made adaptive control solutions increasingly attractive to city planners and traffic management authorities. The integration of sensor technologies and advanced algorithms is essential for the effective operation of these systems. Moreover, as cities invest in smart technologies and data analytics, adaptive control systems are expected to gain significant traction, reshaping the traffic management landscape.

Traffic Responsive:

Traffic responsive signals automatically adjust their operations based on real-time traffic data, providing a dynamic response to changing traffic conditions. This functionality is especially beneficial during peak hours or in the event of traffic incidents, as it optimizes flow and minimizes delays. The deployment of traffic responsive systems is on the rise, driven by advancements in sensor and communication technologies. These systems help reduce congestion and improve overall traffic efficiency. As cities increasingly prioritize smart infrastructure and data-driven decision-making, the demand for traffic responsive systems is set to increase, contributing to improved safety and mobility on the roads.

Centralized Control:

Centralized control systems allow traffic managers to oversee and control multiple traffic signals from a single location, providing enhanced coordination and communication. This functionality enables real-time monitoring and adjustments of signals based on overall traffic patterns, leading to improved efficiency and safety at intersections. The shift towards centralized control is being fueled by advancements in communication technologies and the need for integrated traffic management solutions. Furthermore, these systems facilitate better data collection and analysis, empowering municipalities to make informed decisions about traffic management strategies. As urban areas become more congested, the demand for centralized control systems in traffic management is expected to grow significantly.

Vehicle Actuated:

Vehicle actuated traffic signals are designed to detect the presence of vehicles and adjust their operation accordingly. This functionality ensures that signals respond dynamically to actual traffic flow rather than relying on fixed timings. The increasing focus on efficiency and reduced waiting times at intersections has led to a surge in the adoption of vehicle actuated systems. The incorporation of sensor technologies, such as inductive loops and video detection, enhances the effectiveness of these signals. As cities continue to modernize their traffic management systems, vehicle actuated signals are set to become a critical component of ensuring smooth traffic flow and enhanced road safety.

By Component

LED:

LED components are at the forefront of modern traffic signal systems due to their energy efficiency, long lifespan, and high visibility. LEDs consume significantly less energy than traditional incandescent bulbs, resulting in lower operational costs for municipalities. Furthermore, their durability and weather resistance make them suitable for outdoor installations. The growing emphasis on sustainable and eco-friendly technologies is propelling the adoption of LED traffic signals globally. As cities invest in smart technologies and seek to enhance energy efficiency, the market for LED components in traffic signals is expected to witness substantial growth in the coming years.

Sensors:

Sensors play a pivotal role in modern traffic management systems, enabling traffic signals to respond dynamically to real-time conditions. Various sensor technologies, including inductive loops, radar, and video detection systems, are employed to monitor traffic flow and adjust signal timings accordingly. The integration of sensors enhances the efficiency and effectiveness of traffic management, leading to reduced congestion and improved safety. As urban areas continue to prioritize smart transportation solutions, the demand for advanced sensor technologies in traffic signal systems is expected to grow significantly, driven by the need for more responsive and adaptive traffic management solutions.

Controllers:

Controllers are the brain of traffic signal systems, responsible for managing the operation of signal lights based on pre-programmed algorithms or real-time data inputs. Advanced controllers offer features such as adaptive timing, coordination with other signals, and integration with traffic management systems. The evolution of traffic controllers is closely tied to the advancements in software and communication technologies, allowing cities to implement sophisticated traffic management strategies. With the increasing focus on enhancing urban mobility and safety, the demand for advanced controllers in road traffic signal systems is expected to witness significant growth in the coming years.

Display Boards:

Display boards are crucial for informing drivers of important information, such as traffic conditions, road closures, and upcoming hazards. These boards can be integrated into variable message signs and other traffic management systems to provide real-time updates. The advancement in display technologies, including LED and LCD options, has improved the visibility and effectiveness of display boards. As cities strive for improved communication with road users, the demand for display boards in traffic management is expected to rise, contributing to enhanced road safety and traffic efficiency.

Power Supply:

Power supply components are essential for ensuring the reliable operation of traffic signal systems. As traffic signals increasingly rely on advanced technologies and connectivity solutions, the demand for robust and efficient power supply systems is expected to grow. Renewable energy sources, such as solar power, are gaining traction in traffic signal applications, aligning with the global push for sustainable infrastructure. The adoption of innovative power supply solutions contributes to the overall reliability and efficiency of traffic management systems, making it a critical component of the road traffic signals market as cities evolve.

By Connectivity

Wired:

Wired connectivity remains a fundamental aspect of traffic signal systems, providing reliable and stable communication channels between various components. Traditional wired systems utilize copper and fiber-optic cables to connect traffic signals, controllers, and monitoring systems. While wired connectivity may be less flexible than wireless solutions, it offers enhanced security and better performance in high-traffic environments. As municipalities look to upgrade their infrastructure, wired connectivity still plays a vital role, ensuring efficient data transmission and system reliability.

Wireless:

Wireless connectivity is rapidly gaining traction in the road traffic signals market due to its flexibility, ease of installation, and ability to adapt to changing urban landscapes. Wireless technologies, including Wi-Fi and cellular communications, enable real-time data exchange and remote management of traffic signal systems. This capability allows for more efficient traffic management and quicker responses to changing conditions. The growing emphasis on smart city initiatives and the integration of Internet of Things (IoT) technologies are expected to drive the demand for wireless connectivity in traffic signal systems, enhancing their overall functionality and efficacy.

Bluetooth:

Bluetooth technology is emerging as a reliable option for local communication in traffic management systems, allowing for short-range data transmission between devices. It facilitates efficient communication between connected vehicles and traffic signal systems, promoting intelligent transportation solutions. Bluetooth-enabled traffic signals can provide real-time information to drivers, enhancing road safety and improving traffic flow. The increased adoption of smart city technologies and vehicle-to-infrastructure (V2I) communication is expected to drive growth in the use of Bluetooth connectivity in traffic signal systems.

Ethernet:

Ethernet connectivity is becoming increasingly prevalent in traffic signal systems due to its high-speed data transfer capabilities and robust performance. It allows for seamless integration of various traffic management components, enabling centralized control systems to function effectively. Ethernet-based systems facilitate real-time monitoring and adjustments of traffic signals, enhancing their efficiency and adaptability. With the ongoing push towards smart cities and interconnected infrastructure, the demand for Ethernet connectivity in traffic signal systems is poised for significant growth, ensuring enhanced traffic management capabilities.

Cellular:

Cellular connectivity offers a flexible and scalable solution for traffic signal systems, allowing for remote monitoring and management through mobile networks. This technology is particularly advantageous for areas where traditional wired connections are impractical or too costly to implement. Cellular-enabled traffic signals can communicate real-time data to traffic management centers, facilitating more responsive and adaptive traffic management strategies. As urban areas continue to expand and evolve, the demand for cellular connectivity in traffic signal systems is expected to increase, driven by the need for more integrated and efficient traffic management solutions.

By Region

The road traffic signals market is experiencing varied growth across different regions, with North America holding a significant share of the market due to its advanced infrastructure and high levels of investment in smart traffic management technologies. The North American market is projected to grow at a CAGR of 5.7% during the forecast period as cities increasingly adopt intelligent transportation systems to enhance road safety and efficiency. The region's focus on integrating advanced technologies, such as adaptive signal control systems and connected vehicles, is propelling the demand for sophisticated traffic signaling solutions.

In contrast, the Asia Pacific region is witnessing rapid urbanization and vehicular growth, leading to significant investments in road infrastructure and traffic management solutions. The Asia Pacific road traffic signals market is expected to grow at a CAGR of 6.2%, driven by government initiatives aimed at modernizing transportation systems and improving road safety. Countries like China and India are implementing smart city projects, which will further enhance the demand for advanced traffic signal systems. The growing emphasis on public safety and efficient traffic management is fostering the adoption of innovative technologies in this region, propelling overall market growth.

Opportunities

The road traffic signals market presents numerous opportunities for growth, particularly in the context of smart city initiatives. As urban populations continue to rise, cities are increasingly seeking innovative solutions to manage traffic congestion and enhance road safety. The integration of advanced technologies, including artificial intelligence and data analytics, into traffic signal systems is expected to create new opportunities for manufacturers and service providers. By leveraging these technologies, cities can implement more adaptive and efficient traffic management strategies, thereby improving the overall travel experience for citizens. Additionally, the growing focus on sustainability and reducing carbon emissions is motivating municipalities to invest in eco-friendly traffic solutions, such as solar-powered signals and energy-efficient components.

Furthermore, the shift toward autonomous vehicles is set to revolutionize the road traffic signals market, presenting opportunities for the development of next-generation traffic management systems. As vehicles become increasingly connected and capable of communicating with traffic signals, there will be a growing demand for systems that can integrate seamlessly with these new technologies. This trend towards vehicle-to-everything (V2X) communication will necessitate advancements in traffic signal systems, creating a wealth of opportunities for innovation and growth. Companies that can position themselves at the forefront of these developments will be well-placed to capitalize on the expanding market and contribute to the evolution of urban mobility.

Threats

While the road traffic signals market is poised for growth, several threats could hinder its trajectory. One major threat is the rapid technological evolution, which requires continuous investment in research and development to keep pace with the latest advancements. Companies that fail to innovate or adapt to changing market demands may find themselves at a competitive disadvantage, potentially losing market share to more agile competitors. Additionally, the increasing complexity of traffic management systems can pose challenges in terms of integration and interoperability with existing infrastructure, leading to potential project delays and increased costs.

Moreover, cybersecurity threats represent a significant concern as traffic signal systems become more interconnected and reliant on digital technologies. Vulnerabilities in these systems could lead to severe consequences, including traffic chaos and compromised public safety. Ensuring robust cybersecurity measures and safeguarding against potential attacks will require ongoing investment and vigilance from stakeholders in the road traffic signals market. As cities move toward smarter, more integrated traffic management solutions, addressing these threats will be crucial for maintaining system reliability and public trust.

Competitor Outlook

• Aeco Traffic Systems
• Siemens AG
• Kapsch TrafficCom AG
• Schneider Electric SE
• Traffic Technologies Ltd.
• Qfree ASA
• SWARCO AG
• Electro Traffic
• Flashing Beacon
• Verra Mobility Corporation
• McCain, Inc.
• Global Traffic Technologies LLC
• VITRONIC Dr.-Ing. Stein Bildverarbeitungssysteme GmbH
• Atkins Global
• Ferrocontrol GmbH

The competitive landscape of the road traffic signals market is characterized by a mix of established players and emerging companies, all striving to leverage technological advancements and capitalize on market growth opportunities. Major players such as Siemens AG and Kapsch TrafficCom AG are at the forefront, developing innovative solutions that integrate advanced technologies like AI, IoT, and data analytics into traffic management systems. Their extensive experience and resources allow them to execute large-scale projects, contributing to their strong market presence. These companies are also focusing on strategic partnerships and collaborations to enhance their product offerings and tap into new markets.

Emerging companies and startups in the road traffic signals market are increasingly leveraging new technologies to disrupt traditional solutions. For example, companies like Global Traffic Technologies LLC and Qfree ASA are focusing on developing cutting-edge systems that enhance real-time communication and data sharing between vehicles and traffic signals. By promoting innovative solutions that cater to the evolving needs of urban traffic management, these companies are carving out their niche in the competitive landscape. Additionally, the emphasis on sustainability is driving many players to invest in eco-friendly technologies, creating a competitive edge in meeting the growing demand for greener solutions.

To remain competitive in this dynamic market, companies are also investing in research and development to stay ahead of industry trends and customer demands. The focus on creating integrated traffic management systems that enhance operational efficiency and road safety is expected to drive innovation in product development. Additionally, the ongoing digital transformation in the transportation sector is prompting all players to enhance their software capabilities, enabling better analytics and predictive modeling for traffic signal operations. As the road traffic signals market continues to expand, firms that prioritize innovation and strategic collaboration will be best positioned for long-term success.

• 1 Appendix

  • 1.1 List of Tables
  • 1.2 List of Figures

• 2 Introduction

  • 2.1 Market Definition
  • 2.2 Scope of the Report
  • 2.3 Study Assumptions
  • 2.4 Base Currency & Forecast Periods

• 3 Market Dynamics

  • 3.1 Market Growth Factors
  • 3.2 Economic & Global Events
  • 3.3 Innovation Trends
  • 3.4 Supply Chain Analysis

• 4 Consumer Behavior

  • 4.1 Market Trends
  • 4.2 Pricing Analysis
  • 4.3 Buyer Insights

• 5 Key Player Profiles

  • 5.1 Qfree ASA
    • 5.1.1 Business Overview
    • 5.1.2 Products & Services
    • 5.1.3 Financials
    • 5.1.4 Recent Developments
    • 5.1.5 SWOT Analysis
  • 5.2 SWARCO AG
    • 5.2.1 Business Overview
    • 5.2.2 Products & Services
    • 5.2.3 Financials
    • 5.2.4 Recent Developments
    • 5.2.5 SWOT Analysis
  • 5.3 Siemens AG
    • 5.3.1 Business Overview
    • 5.3.2 Products & Services
    • 5.3.3 Financials
    • 5.3.4 Recent Developments
    • 5.3.5 SWOT Analysis
  • 5.4 McCain, Inc.
    • 5.4.1 Business Overview
    • 5.4.2 Products & Services
    • 5.4.3 Financials
    • 5.4.4 Recent Developments
    • 5.4.5 SWOT Analysis
  • 5.5 Atkins Global
    • 5.5.1 Business Overview
    • 5.5.2 Products & Services
    • 5.5.3 Financials
    • 5.5.4 Recent Developments
    • 5.5.5 SWOT Analysis
  • 5.6 Electro Traffic
    • 5.6.1 Business Overview
    • 5.6.2 Products & Services
    • 5.6.3 Financials
    • 5.6.4 Recent Developments
    • 5.6.5 SWOT Analysis
  • 5.7 Flashing Beacon
    • 5.7.1 Business Overview
    • 5.7.2 Products & Services
    • 5.7.3 Financials
    • 5.7.4 Recent Developments
    • 5.7.5 SWOT Analysis
  • 5.8 Ferrocontrol GmbH
    • 5.8.1 Business Overview
    • 5.8.2 Products & Services
    • 5.8.3 Financials
    • 5.8.4 Recent Developments
    • 5.8.5 SWOT Analysis
  • 5.9 Aeco Traffic Systems
    • 5.9.1 Business Overview
    • 5.9.2 Products & Services
    • 5.9.3 Financials
    • 5.9.4 Recent Developments
    • 5.9.5 SWOT Analysis
  • 5.10 Kapsch TrafficCom AG
    • 5.10.1 Business Overview
    • 5.10.2 Products & Services
    • 5.10.3 Financials
    • 5.10.4 Recent Developments
    • 5.10.5 SWOT Analysis
  • 5.11 Schneider Electric SE
    • 5.11.1 Business Overview
    • 5.11.2 Products & Services
    • 5.11.3 Financials
    • 5.11.4 Recent Developments
    • 5.11.5 SWOT Analysis
  • 5.12 Traffic Technologies Ltd.
    • 5.12.1 Business Overview
    • 5.12.2 Products & Services
    • 5.12.3 Financials
    • 5.12.4 Recent Developments
    • 5.12.5 SWOT Analysis
  • 5.13 Verra Mobility Corporation
    • 5.13.1 Business Overview
    • 5.13.2 Products & Services
    • 5.13.3 Financials
    • 5.13.4 Recent Developments
    • 5.13.5 SWOT Analysis
  • 5.14 Global Traffic Technologies LLC
    • 5.14.1 Business Overview
    • 5.14.2 Products & Services
    • 5.14.3 Financials
    • 5.14.4 Recent Developments
    • 5.14.5 SWOT Analysis
  • 5.15 VITRONIC Dr.-Ing. Stein Bildverarbeitungssysteme GmbH
    • 5.15.1 Business Overview
    • 5.15.2 Products & Services
    • 5.15.3 Financials
    • 5.15.4 Recent Developments
    • 5.15.5 SWOT Analysis

• 6 Market Segmentation

  • 6.1 Road Traffic Signals Market, By Type
    • 6.1.1 Traffic Lights
    • 6.1.2 Traffic Signs
    • 6.1.3 Traffic Cones
    • 6.1.4 Variable Message Signs
    • 6.1.5 Road Studs
  • 6.2 Road Traffic Signals Market, By Connectivity
    • 6.2.1 Wired
    • 6.2.2 Wireless
    • 6.2.3 Bluetooth
    • 6.2.4 Ethernet
    • 6.2.5 Cellular
  • 6.3 Road Traffic Signals Market, By Functionality
    • 6.3.1 Fixed Time
    • 6.3.2 Adaptive Control
    • 6.3.3 Traffic Responsive
    • 6.3.4 Centralized Control
    • 6.3.5 Vehicle Actuated

• 7 Competitive Analysis

  • 7.1 Key Player Comparison
  • 7.2 Market Share Analysis
  • 7.3 Investment Trends
  • 7.4 SWOT Analysis

• 8 Research Methodology

  • 8.1 Analysis Design
  • 8.2 Research Phases
  • 8.3 Study Timeline

• 9 Future Market Outlook

  • 9.1 Growth Forecast
  • 9.2 Market Evolution

• 10 Geographical Overview

  • 10.1 Europe - Market Analysis
    • 10.1.1 By Country
      • 10.1.1.1 UK
      • 10.1.1.2 France
      • 10.1.1.3 Germany
      • 10.1.1.4 Spain
      • 10.1.1.5 Italy
  • 10.2 Asia Pacific - Market Analysis
    • 10.2.1 By Country
      • 10.2.1.1 India
      • 10.2.1.2 China
      • 10.2.1.3 Japan
      • 10.2.1.4 South Korea
  • 10.3 Latin America - Market Analysis
    • 10.3.1 By Country
      • 10.3.1.1 Brazil
      • 10.3.1.2 Argentina
      • 10.3.1.3 Mexico
  • 10.4 North America - Market Analysis
    • 10.4.1 By Country
      • 10.4.1.1 USA
      • 10.4.1.2 Canada
  • 10.5 Road Traffic Signals Market by Region
  • 10.6 Middle East & Africa - Market Analysis
    • 10.6.1 By Country
      • 10.6.1.1 Middle East
      • 10.6.1.2 Africa

• 11 Global Economic Factors

  • 11.1 Inflation Impact
  • 11.2 Trade Policies

• 12 Technology & Innovation

  • 12.1 Emerging Technologies
  • 12.2 AI & Digital Trends
  • 12.3 Patent Research

• 13 Investment & Market Growth

  • 13.1 Funding Trends
  • 13.2 Future Market Projections

• 14 Market Overview & Key Insights

  • 14.1 Executive Summary
  • 14.2 Key Trends
  • 14.3 Market Challenges
  • 14.4 Regulatory Landscape

Segments Analyzed in the Report

The global Road Traffic Signals market is categorized based on

By Type

• Traffic Lights
• Traffic Signs
• Traffic Cones
• Variable Message Signs
• Road Studs

By Functionality

• Fixed Time
• Adaptive Control
• Traffic Responsive
• Centralized Control
• Vehicle Actuated

By Connectivity

• Wired
• Wireless
• Bluetooth
• Ethernet
• Cellular

By Region

• Asia Pacific
• North America
• Latin America
• Europe
• Middle East & Africa

Key Players

• Aeco Traffic Systems
• Siemens AG
• Kapsch TrafficCom AG
• Schneider Electric SE
• Traffic Technologies Ltd.
• Qfree ASA
• SWARCO AG
• Electro Traffic
• Flashing Beacon
• Verra Mobility Corporation
• McCain, Inc.
• Global Traffic Technologies LLC
• VITRONIC Dr.-Ing. Stein Bildverarbeitungssysteme GmbH
• Atkins Global
• Ferrocontrol GmbH