The train drivers demand an "urgent" ban on the resumption of normal operations with the LZB system down

The Semaf union demands urgent measures to prevent train operations from resuming normally when the LZB system fails. They call for clarifications and modifications to safety regulations following the recent train accident in Urda, Toledo, which resulted in 69 fatalities. The union insists that trains should not be allowed to operate normally if multiple trains are in the same block when ERTMS or LZB systems fail. They are collaborating with ongoing investigations to ensure such incidents do not recur.