Transport Research Arena - TRA 2024

The financial impact of accurate solar irradiance and weather data
Weather & Environment

Join Vaisala at the Transport Research Arena 2024 in Dublin, April 15-18!

This event gathers individuals and organizations in the shared pursuit of knowledge and innovation in the field of transportation and mobility. Meet Vaisala at stand 56!

Vaisala’s weather and environmental technologies enable unrivaled road network awareness — keeping roadways safe and efficient in any season.​ Our solutions are informed by our 85+ years of innovating and have made us the gold standard for precision and reliability. Our holistic approach provides customers with end-to-end simplicity, valuable partnership, and a comprehensive portfolio of solutions that are constantly evolving.​ We are recognized experts in transportation, and we continue to channel our curiosity into new ways of making roadways safer and more efficient than ever.​

Welcome to learn more from the technical & poster session on Wed April 17: "High Density Observation Network for Near Real Time Detection of Hail Events," by Daniel Johns, Head of strategy and business development at Vaisala.

Learn more about the vast conference program!

Register your ticket now!

From maintaining road assets in summer to ensuring safe winter roads, road maintenance has challenges in every season.

More information: Winter Road Maintenance

Make safe, data-driven decisions and manage resources more effectively with fast, accurate weather and surface condition observations during snow and ice events.


Related Products TRA 2024:

Vaisala Road & Runway Weather Station RWS200 Tower

Road & Runway Weather Station RWS200

Reliable weather data improves high-stakes decision making for ground transportation and runway managers.


Vaisala MD30

Vaisala Mobile Detector MD30

The first road surface state sensor designed specifically for snow plows.


Vaisala Ground Cast

Vaisala GroundCast

Provides key road weather measurements from any location, easily and affordably.


Vaisala TempCast

Vaisala TempCast

The new Vaisala TempCast, part of our Xweather family of subscription based products, is easy to install anywhere.




Vaisala Wx Horizon

Bring actionable insights and predictions to your winter road maintenance.



Asphalt road

Road AI

A quick, complete, and objective analysis of pavement conditions through an automated road survey methodology.

Video: Vaisala Forward Scatter Sensor FD70