Passengers traveling on Eurostar trains experienced sustained delays throughout the night, leading to prolonged waiting periods at the station. Reports indicate that some travelers remained on the trains for hours without clear communication from staff. Affected passengers expressed frustration over the uncertainty and lack of timely updates. A man on a train en route to Paris reported that staff informed him there was a ’50% chance we go to Paris, 50% chance we go back to London,’ reflecting the uncertain situation. The delays appear to be ongoing, with the cause yet to be officially specified. Comprehensive impacts on travelers’ schedules and transportation plans are currently under assessment.