The Yerevan-Batumi train somwhere beetwen Armavir and Gyumri, Armenia. 
In summer time this is the only operating international train from Armenia with one train every day.
In the rest of the year there is one train to Tbilisi 3 days a week. 06.09.2011

Photo by Balázs Rusznyák (ruba2@freemail.hu)