Sweden faces challenging day as heatwave disrupts railway traffic

Sweden's railway system is facing a challenging period as high temperatures, reaching up to 30 degrees Celsius in many parts of the country, trigger disruptions. The heat is causing "sun curves" in the tracks and igniting fires in the track areas, significantly impacting train traffic. The Swedish Transport Administration (Trafikverket) has described the upcoming 24 hours as "challenging." On Wednesday, traffic on the crucial western main line experienced a brief halt due to a fire near the tracks in Hallsberg. While the risk of sun curves is higher on smaller lines, the administration has not closed any lines solely due to the heat. Instead, speed restrictions have been implemented. "We have not closed any line because of the heat. What we have done is lower the speed. Still, train companies themselves might choose to cancel traffic," stated Peter Jonsson, a press communicator for Trafikverket. The country is also reporting further instances of "bleeding asphalt" on roads, where the binding agent in the asphalt softens and expands. These incidents, primarily reported in Västernorrland, have been managed without causing traffic stoppages. Jonsson described the situation as challenging, emphasizing the need for high preparedness across all regions. Unlike predictable weather events like storms, the unpredictable nature of heat-related incidents requires constant vigilance. "The challenge is that we cannot know exactly where things will happen. It's not like a storm over the west coast that rolls in. Then you know where it will happen. This can happen over large areas, so we must have high preparedness in all regions," he explained. Cooler weather with rain and wind is expected across Sweden by the weekend.

“

We have a challenging 24 hours ahead of us.