In message , David
Cantrell writes

On Thu, Sep 24, 2009 at 12:12:11PM +0100, Paul Terry wrote:

I know the plan drawn up in the 1990s showed that buses could get
through, although with very little clearance (500cm each side, I think).
I wonder if that's still possible with the buses in use today?

Uh, 500cm is FIFTEEN FEET. That's a *lot* of clearance.

Oops (I never did get the hang of metrication). 50cm clearance, of
course!
--
Paul Terry