Another transport-related postcard.. and another surprise :) I won this card in MZebra's lottery on the Postcrossing forum earlier this year. I had had this card in my favourites for a while so I was really happy to receive one at last!
This postcard shows the Metro bridge and Smolenskaya Embankment in Moscow, Russia. I was trying to dig some info in Wikipedia but didn't have much success. I have no idea if this is the same bridge as th eSmolensky Metro Bridge...?