David Turner
Member
Just discovered a ninety minute timing between London and Norwich on the 20th May. Further checking shows services at 11.00 and 19.00 from London and 9.00 and 17.00 from Norwich.
Shown in http://www.realtimetrains.co.uk/train/G08262/2019/05/20/advanced
Shown in http://www.realtimetrains.co.uk/train/G08262/2019/05/20/advanced