On Fri, 4 Jun 2004 18:57:03 +0100, Andrew P Smith
wrote:

In article , Helen Deborah
Vecht writes

I think there's a similar one in Hemel Hempstead....

No, that's just 5 mini roundabouts in close succession similar to those
outside Hatton Cross tube station.

No its the same format - there is even the special road sign as you
approach it. I think the Hemel one came first, as well.