Paul Corfield wrote:

Err you mean either the 277 and that terminates at Highbury & Islington
Station or the 30 and that goes to the Angel. At no point does it touch
Holloway Road itself.

That's what I meant - it would be useful if the 277 went as far as Nag's Head
or Archway. I do think there's a poor service in the Holloway Rd considering
its status.

E.