Engineering work is taking place between Derby and East Midlands Parkway, closing some lines.
From 23:30 until end of service each night, engineering work is taking place between Barking and London Fenchurch Street, closing the line.
Engineering work is taking place between Ipswich and Felixstowe from 18:50 on Saturday and all day on Sunday, closing all lines.
Buses will replace trains between Ipswich and Felixstowe.
Check before you travel:
Engineering work is taking place between Ipswich and Felixstowe, closing all lines.
From 18:50 onwards on Saturday, and all day on Sunday, replacement buses will run between Ipswich and Felixstowe.Check before you travel:
Engineering work is taking place between Watford Junction and London Euston, closing all London Overground lines.
As a result, London Overground services will not run between Watford Junction and London Euston.
Engineering work is taking place between Crewe and Alsager, closing all lines.
East Midlands Trains
Services between Derby and Crewe will run between Derby and Alsager. Replacement buses will run between Alsager and Crewe.
Engineering work is taking place between Reading and Basingstoke, closing all lines after 21:00 on Saturday, and before 10:00 on Sunday.
CrossCountry:
Engineering work is taking place between Kingussie and Perth, closing all lines.
Caledonian Sleeper
Engineering work is taking place between Barking and London Liverpool Street, closing various lines.
Engineering work is taking place between Plymouth and Totnes, closing 1 out of 2 lines overnight.