Piccadilly Line: No service between Rayners Lane and Uxbridge due a shortage of trains while we fix damage caused by leaf fall. Please use the Metropolitan line to complete your journey. No service between Arnos Grove and King's Cross while emergency services deal with a casualty on the track. Tickets are being accepted on local buses, South Western Railways, London Overground & Elizabeth Line. SEVERE DELAYS on the rest of the line due to a shortage of trains..