An explosion occurred at a railway in Khobi-Zugdidi area in western Georgia at early morning today, RIA Novosti quoted Georgian Railway Office as saying.
The explosion took place at roughly 07:30 Moscow time shortly before the train was expected to arrive.
"Fortunately, there was not a bridge in this area. The railway has been slightly damaged. We expect train to pass through this area by 09:05 Moscow time. The damage will be eliminated by that time," a source told RIA Novosti.
Criminalists are working at the scene.