Bi-directional Berlin GT6NZR Trams. <BR>
Tram 2040 (black doors and modified roof cowl) passes earlier unit numbered 2001 while both are working route 20 services on Warschauer Straße on Saturday May 10th, 2003.   
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Photo by Michael Taylor, Hamilton, Ontario, Canada. <A HREF="MAILTO:michael@einbahn.org"> (michael@einbahn.org)</A><P>

Website <A HREF="http://www.einbahn.org"> www.EinBahn.org</A>