I have a question to see if I am using the routeing guide correctly. It looks to me (and the NR booking engine seems to confirm) that going via Pitsea is a valid route between West Ham and Grays.
West Ham has routeing point Barking.
Grays is a routeing point.
The map to use is UP which connects Upminster, Pitsea and Grays in a closed triangle, showing that Barking to Grays can be done via Pitsea.
This doesn't involve doubling back.
So if I were to purchase a ticket from West Ham to Grays, could I break my journey at Pitsea (assuming I was willing to have an argument with the person on the ticket barrier) or have I missed something?
The thing that makes me think this should not be valid is that there is an easement saying that a journey between London and Stanford Le Hope can be done via Pitsea. If West Ham to Grays via Pitsea is a permitted route, then this easement would be irrelevant.
West Ham has routeing point Barking.
Grays is a routeing point.
The map to use is UP which connects Upminster, Pitsea and Grays in a closed triangle, showing that Barking to Grays can be done via Pitsea.
This doesn't involve doubling back.
So if I were to purchase a ticket from West Ham to Grays, could I break my journey at Pitsea (assuming I was willing to have an argument with the person on the ticket barrier) or have I missed something?
The thing that makes me think this should not be valid is that there is an easement saying that a journey between London and Stanford Le Hope can be done via Pitsea. If West Ham to Grays via Pitsea is a permitted route, then this easement would be irrelevant.