Br B Set 'smoking'

[PMP]

I'm making over an Airfix B set in 4mm. Can anyone tell me which compartment/s would be 'No smoking' if there were a protocol, and if the first class were split smoking in one coach, non smoking in the other, or another combination.

Thanks in advance
PMP

 

[28ten]

I can't help I'm afraid as I am on hols, but a somebody with a copy of Russell should be able to tell you

 

[PMP]

Thank you a friend has some copies of the OPC books, I'll ask him to look and report back.