66773 and 66709 top-and-tail 3J01 Kings Norton - Bletchley through Bescit at 13:02 on Tuesday 13th October 2026.This diagram
runs via Sutton Park, Bescot, Aston and Stechford to Rugby, then reverses to cover the Trent Valley line before reversing
again at Stafford. Thence via Rugby and Northampton to Bletchley, followed by a trip to Bedford and back. It then becomes 3J03
and does a second trip to Bedford before heading south to Euston.