As record-breaking heatwaves continue to grip Europe, governments are introducing innovative solutions to protect ageing transport infrastructure from extreme temperatures.
Across the continent, soaring temperatures are placing increasing pressure on roads, railways, and airports, forcing authorities to adopt both high-tech and low-tech methods to keep transport networks operating safely.
In Norway, airport workers have been spraying runways with water to reduce surface temperatures while testing new heat-resistant asphalt designed to better withstand extreme summer conditions.
Meanwhile, in Sweden, railway authorities in Stockholm have painted sections of rail tracks white to reflect sunlight and reduce the risk of rails expanding and buckling during periods of intense heat.
Transport agencies are also turning to advanced technology, using drones, thermal imaging, and AI-powered sensors to monitor roads, bridges, and railway lines for signs of heat damage before failures occur.
Engineers say these systems allow maintenance crews to identify potential problems more quickly, helping prevent delays and improve passenger safety.
Scientists warn that climate change is making heatwaves more frequent and more intense, forcing European countries to rethink how critical infrastructure is designed and maintained.
As governments accelerate climate adaptation efforts, these new technologies are becoming an increasingly important part of preparing Europe's transport systems for a hotter future.
