Commuters in Nottingham will find out how much they'll be affected by a £100 million project to upgrade railway signals in the county.
Major disruption is expected throughout July and August when the redevelopment work is taking place.
New timetables are being published today which explain which services will have to change during the construction work, with some trains being cancelled altogether.
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A dry start, with sunny spells developing. However turning cloudier again later, with showers possible by the evening.
After a fine evening with some late sunshine to the end the day, a largely dry and fairly warm night will follow with clear spells.
Any remaining showers will fade, to leave it dry overnight.