About Trafsys

About the company

Trafsys is a leading Nordic knowledge company that develops and supplies Intelligent Transportation Systems (ITS) with a high content of advanced information and communications technologies (ICT). The company has been active in the industry for more than 25 years and has delivered solutions for hundreds of complex traffic system installations in tunnels and on roads.

Thanks to our highly trained and committed workforce, we can offer specialist competence in automation, software development, system integration, and information and communications technology. We have a unique ability to understand the needs of our customers and translate them into innovative, smart system solutions aimed at improving traffic safety, optimizing the flow of vehicles and reducing the environmental impact.






We offer a broad spectrum of products, systems and services spanning all levels of the information chain:

  1. Roadside surveillance, detection and control systems both in tunnels and on roads/railways and bridges
  2. Real-time processing, analysis and visualization of data collected
  3. Central operator solutions and graphical interfaces for control and monitoring of traffic as well as operational management of different transportation systems
  4. Communications infrastructure to enable reliable, secure communication by video, voice and data in real time between local and central systems

Our product portfolio includes systems for control and monitoring of traffic at both central and roadside level, Automatic Incident Detection (AID) based on video, radar or IR technology, video surveillance (ITV), emergency telephones, radio communications, data communications and traffic information. We can offer systems that have been developed in house as well as solutions based on well-proven, industry-leading third-party systems and products.

Thanks to our core competences and the broad scope of our product and service offering, we can develop complete, customized solutions with the objective of creating a whole that is greater than the sum of its parts. We have experience of all the different project phases from the initial analysis, planning, design and programming to installation, integration, commissioning, customer support and maintenance of Intelligent Transportation Systems.

Trafsys has supplied equipment for more than 300 tunnels, including the world’s longest road tunnel – the 24-kilometer-long Lærdal Tunnel in Norway. In the process, we have developed the unique competence and skills required to meet the extra high safety demands made on critical transportation systems in tunnels.

Trafsys is headquartered in Bergen, Norway, which is also the location of its wholly owned subsidiary Norphonic AS (www.norphonic.no), which specializes in telephony systems for extreme environments. Trafsys AB is located in Stockholm and serves Sweden and international markets.



Knowledge and experience

that makes a difference


Spectrum of products and solutions


We break new ground in finding new solutions


We embrace new opportunities with joined forces

Solutions based on knowledge and needs - complete, integrated and dependable