The first draft of the numbers I created to go with my typeface can be found in the 'My London Underground Typeface' project.

 

I haven't worked on the numbers for a while, so I thought now I'll revist them. 

 

Using the same elements as the typeface, only adding a smaller circle for consistency. The typeface shown with the numbers I designed use the Helvetica typeface, edited slightly in terms of the colours. 

 

I'm happy with how the numbers turned out, the only one I'm thinking of changing is the 2, it isn't quite right.