Engineering work is taking place between Upminster and Grays via Ockendon, closing some lines.
As a result buses will replace trains between Upminster and Grays via Ockendon.
These services will also be diverted to start / terminate at London Liverpool Street due to further engineering work.
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.
Replacement Bus Travel Advice:
For helpful advice if you need to travel on a rail replacement service, including accessibility and bicycle information, please use this page.
You can find the location of your replacement bus by checking station signs or by searching for your station on our station information pages.
Please be advised that, on occasion, replacement vehicles may be busier than usual, and you should allow extra time for your journey