Signalling Area numbers - East Suffolk Line

[CSR]

Does anybody know what signalling area codes/numbers (1-99) are used on the East Suffolk Line between Ipswich and Lowestoft, please ? I know that it's area 74 on bits of the line just south of Ipswich, but dont know whether this continues the other side.

Thanks

 

[GB]

Do you mean NRN codes?

 

[CSR]

No, I've just realised I may be asking an impossible question !!!!
I'm referring to the area codes used in CSR - covered signalling areas - the two-digit number appears on signs at the side of the track. But East Suffolk is an RETB line, so probably doesn't have an equivalent, unless NRN coverage uses a similar numbering system ???? I guess I could use the NRN channel number ???? Got any ideas ???:roll: ..... got to be two digits.

 

[GB]

No, I've just realised I may be asking an impossible question !!!!
I'm referring to the area codes used in CSR - covered signalling areas - the two-digit number appears on signs at the side of the track. But East Suffolk is an RETB line, so probably doesn't have an equivalent, unless NRN coverage uses a similar numbering system ???? I guess I could use the NRN channel number ???? Got any ideas ???:roll: ..... got to be two digits.

Lol, I was going to say most of that line is RETB with the rest being NRN. Sorry can't help with the numbers as my sectional appendix is at work.

I know that the NRN channel leading to and from the port of felixstowe is 174.

 

[CSR]

OK GB and thanks for the help .... if you happen across something in your SA, I'd appreciate the feedback.

Cheers ... got to go now !!

 

[mr_moo]

You can have a look through the SA yourself. A copy, frozen at April 2009, is available online for free. It's NRs "baseline" documentation to show that the network is capable of.
Go here: http://www.networkrail.co.uk/browse...ge, Permissible line speeds&pageid=5523&root=

HTH!