The disruption is expected until end of the day, Network Rail says.
Customers are being encouraged to plan ahead.
The M27 was shut between junction 11 and junction nine from Christmas Eve.
The latest update is out from Lloyds Engineering Works Ltd ( (IN:LLOYDSENGG) ).
Kent Live on MSN
Medway train stations to shut this weekend for engineering works
A number of services will be impacted by works ...
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