Engineering work is taking place on Saturday, between Barking and Grays via Rainham and on Sunday between Barking and Pitsea via Rainham and also between Southend Central and Shoeburyness closing the lines.
All weekend buses will replace trains between Upminster and Grays calling at Rainham and Purfleet.
Customers to / from Dagenham Dock should use London Bus routes EL2 or 287 to complete your journey.
On Sunday, buses will replace trains between Grays and Pitsea.
Buses will also replace trains between Southend Central and Shoeburyness.
Check before you travel:
These changes are not currently shown in the National Rail Enquiries Journey Planner, please check back nearer to the time of travel.
You can find the location of your bus replacement by checking station signs or by searching for your station on our station information pages
You can plan your journey on London Buses by using the Transport for London Journey Planner
Replacement Bus Travel Advice:
Bicycles are not allowed on rail replacement bus services at any time, unless fully folded. More travel advice for your replacement bus journey is available by selecting the Train Operating Company you are travelling with here.