Train Services Halted Between Arlanda and Uppsala After Electrical Wire Falls on Train in Knivsta

Train traffic between Arlanda and Uppsala was brought to a standstill on the evening of November 2, 2025, following an incident in Knivsta where a live contact wire fell onto a passing train. The event, which occurred shortly after 19:00, led to the immediate evacuation of the train involved and a halt of all rail services passing through Uppsala, according to Leila Fogelholm of SJ's press office and police requests.

Emergency services were rapidly deployed to the scene. While firefighters confirmed there was no fire, a burn mark was noted on the train's front window, emphasizing the electrical nature of the fault. Therese Blades from the emergency services described the situation as a 'vacuum,' denoting uncertainty regarding immediate resolutions as investigations and assessments took place on-site.

The disruption is expected to last until at least 21:00, based on projections from Trafikverket, the Swedish transport administration. The incident not only affected the train directly involved but led to a broader suspension of services impacting all trains on this route, affecting commuter and regional travel significantly.

Authorities continue to evaluate the best approach to manage and safely remove the fallen contact wire to resume normal traffic. This unforeseen electrical fault highlights the vulnerability of rail infrastructure and the swift response by emergency and transport authorities to ensure passenger safety and service restoration.