Original post modified to include information just received.
There are NO diversions on the Sundays as the boxes are only manned during the hours I mentioned earlier.
The Joint Line will be open for 12 hours, resulting in early morning East Midlands Trains services between Lincoln & Sleaford/Peterborough being cancelled.
East Coast, Hull Trains & Grand Central services will be via running via Sleaford and Lincoln.
Some other services are re-timed to accommodate the diversions.
Generally all services are will be running via Gainsborough but, some Leeds services will be routed to run via Newark Northgate from Lincoln. These services are being diesel hauled from Peterborough to Newark.
As I understand it at the moment, Hull trains will be running via the GN as booked but there is a suggestion these could be booked off the joint to Grantham and then back onto the Joint. Further information is awaited on this.
Services between Peterborough and Grantham/Newark/Doncaster will be replaced by buses. There are several variations on the pattern, with some services running Peterborough-Grantham with a change to a different bus for Grantham-Newark Northgate
Early morning East Midlands Trains services between Lincoln & Sleaford/Peterborough being cancelled. Some other services are re-timed to accommodate the diversions. 2T48 1352 Grimsby Town-Newark Northgate is diverted to Newark Castle, with the return 2K45 1536 Newark Northgate-Peterborough starting from Newark Castle in consequence. This is due to a lack of platform capacity at Newark Northgate.
There are no services between Peterborough and Grantham on 9 October – East Midlands Trains services are diverted via Melton Mowbray and East Coast have a roughly hourly replacement bus between Peterborough and Doncaster calling at Grantham.
The Grantham-Nottingham route will be operating an hourly Skegness service on 9 October.
Further information will follow as and when received.