Today I've noticed some trains at Ely shown as calling at platforms "L" and "G", according to RealTimeTrains, which I've never seen before. What do these letters mean?
- Platform "L" on a Colchester to Peterborough service: https://www.realtimetrains.co.uk/service/gb-nr:C52259/2023-02-10/detailed
- Platform "L" on an Ipswich to Peterborugh service which was terminated at Ely: https://www.realtimetrains.co.uk/service/gb-nr:C52261/2023-02-10/detailed
- Platform "G" on a freight train at 13:25, the second time it passed through Ely: https://www.realtimetrains.co.uk/service/gb-nr:B36524/2023-02-10/detailed