A collision between a tram and a cyclist is causing significant traffic disruptions in Oslo, specifically at the intersection of Dronning Eufemias gate and Kong Håkon 5s gate. Police are reporting major congestion in the area as a result of the incident. Details regarding injuries sustained by the cyclist have not yet been released. Authorities are currently managing the scene and working to restore normal traffic flow. Motorists and pedestrians are advised to avoid the area if possible and expect delays. The incident is under investigation to determine the cause of the collision. Further updates will be provided as they become available.