Chiltern Railways commenced driver training on the upgraded line in September 2015 and the line partially reopened on 26 October 2015, with 2 trains per hour running between London Marylebone and Oxford Parkway.
Chiltern Railways commenced driver training on the upgraded line in September 2015. The line partially reopened on 26 October 2015. This was with 2 trains per hour. This hour was running between London Marylebone. This hour was running between Oxford Parkway.