A station blackout fault tree creates a visual record of a system that shows the logical relationships between events and causes that lead that process to failure. As per the image, station blackout fault tree analysis helps others quickly understand the results of your analysis and pinpoint weaknesses in the design and identify errors. The station blackout FTA’s goal is to identify the most basic cause of a particular fault like site power, offsite power, switching failure, and loss of supply that may lead to a blackout. Engineers working on high-risk or safety-critical projects like stations perform fault tree analysis. Try using EdrawMax to create an FTA to understand what causes a blackout at the station.