Chiltern Line

[westcountryboy]

Is there a modern day or 80/90s layout based on the Chiltern line from Marylebone to B'ham SH and if possible, includes the Paddington link as well and the Met joint line from Harrow to Amersham?

I know there is one based in the 50s which I don't want.

Also, is there a layout with the entire tube network OTHER THAN LONDON RV?