Piccadilly Line: No service between Rayners Lane and Uxbridge due a shortage of Piccadilly line trains while we fix damage caused by leaf fall. Please use the Metropolitan line to complete your journey. SEVERE DELAYS between Acton Town and Rayners Lane while we fix a signal failure at Alperton. MINOR DELAYS on the rest of the line due to a shortage of trains. Tickets are being accepted on London Buses, the Elizabeth line, Great Northern, London Overground and South Western Railway.