SEPTA service back to normal after transformer fire shuts down Market-Frankford Line Wednesday Post published:March 13, 2026 Post category:Fire Comments · Transformer fire at SEPTA City Hall Station causing delays · Fire forces SEPTA to suspend service on large portion of Market-Frankford Line. READ MORE Author: CIP-News Read more articles Previous PostTransformer fire at SEPTA City Hall Station causing delays – NBC10 Philadelphia Next PostTransformer Fire Linked to Power Outage Affecting Hundreds in South Bend – WOWO