Two SBB WLAB175 in Train 1389 at Zurich-Altstetten, September9th 2006. 
This Train is periodical only and carries only Cuchette and Sleeping cars. From Zurich until Bari Centrale this 
train has also auto-carriage coaches during the summer months. They were added to the train during this picture was taken.

Foto and scan: Remo Habermacher (rhabermacher@freesurf.ch)