#### camperdown9

##### Member

I apologise railways are a new interest of mine and I have lots and lots to learn. So from time to time on this forum I post some questions that must make a lot of readers rolls their eyes :roll:

I am sorry but if I don't ask I don't learn.

Anyway I was walking past Kings Cross this morning and just had a quick look to see what was sitting at the platforms.

Of the locomotives/traction unit/engines (by the way what is the correct term?) that where there, I made a note of five of their numbers.

Three of them I managed to get in full but there were two Virgin locomotives with " 224 and 231" marked on the front. I am guessing that 224 and 231 are just the last three digits of the two locomotives numbers, and that there should be 2 digits in front of that. Can anyone tell me what the full numbers might be?

Thanks as always

Alex