About TRL Software
TRL has been leading the development of traffic management solutions for over 60 years.
The Science of Traffic
Delivering Transport Science through Software

Much of our research leads to the development of innovative software solutions, covering transport issues at all scales both in the UK and internationally. It forms the basis of our tag line – Delivering Transport Science through Software.
We develop powerful software that is based on solid, proven research, yet is easy and practical to use. Well-established products such as Junctions, TRANSYT, iMAAP, SCOOT and MOVA are used by hundreds of highways authorities, consultants and engineers around the world. These products are accessed via annual subscriptions.

Global Impact
Customised Tools
We not only undertake the internal development of software for TRL projects but are able to provide our development services as part of a consultancy service. Our clients range from local and national governments to blue chip international organisations. Many of our deployments are activated via sponsorship from the World Bank or the African Development Bank, in support of sustainable development goals (SDGs).
Extraordinary Standards
TRL is certified to the following standards:
- ISO 27001 (Information Security Management)
- Cyber Essentials
- ISO 9001 (Quality Management)
- ISO 14001 (Environmental Management)
Access the complete pack of quality assurance certification, policies and accreditation for the TRL group of companies here.
Collaboration and Partnerships
In India, TRL Software has partnered with TRL Software and Experion Technologies to form a joint venture TRL Technologies India Pvt. Ltd. This entity, based in Kerala, brings the latest technology, combined with decades of local experience, to help make India’s roads safer, smarter and more efficient.
In Australia, we have teamed up with the National Transport Research Organisation (NTRO) to support deployment of iROADS throughout the South Pacific region.
Past, Present & Future
TRL Software is a wholly owned subsidiary of the Transport Research Foundation (TRF), a non-profit distributing company that enables our experts to give independent advice without influence from shareholders or finance companies.
For over 90 years we have been a world leader in creating the future of transport and mobility, using evidence-based solutions and innovative thinking. Our mission is to create clean and efficient transport that is safe, reliable and accessible for everyone.
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World class traffic & transportation software solutions
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