Photographed at Bletchley 9 May 1999,  these Bubble Car units are 
also named,  perhaps the first time this class has so been named.

<p>Photograph taken with a Kodak DC260 Digital Camera,  copyright 
belongs to Andrew Ducker,  you can email at apducker@purplenet.co.uk
 or visit my webpage at www.apducker.demon.co.uk