A fake image of a collapsed bridge, allegedly created by AI, prompted Network Rail to halt train services in Lancaster after an earthquake was reported. The image surfaced on social media around 00:30 GMT, leading to safety inspections at Carlisle Bridge. Network Rail quickly reopened the railway line by 02:00 GMT, but not before 32 trains, including both passenger and freight services, faced delays. The disruption was significant enough to affect train schedules as far north as Scotland. A BBC journalist verified the image using an AI chatbot, which identified signs of manipulation. Network Rail emphasized the negative impact of such hoaxes, stressing that they create unnecessary delays and burden frontline staff who are focused on maintaining safety. A spokesperson highlighted the importance of considering how these actions can affect real people, especially those with urgent travel needs like medical appointments or flights. Railway expert Tony Miles pointed out that the timing of the incident likely minimized the impact on passengers since most trains passing through were freight and sleeper services. These trains operate slowly to avoid disturbing sleepers, allowing them to recover lost time more easily. However, the need for safety checks on the bridge could strain Network Rail's resources for days. Miles urged those creating hoaxes to think about the potential consequences for others.