Georgia is easily accessible by train from various neighboring countries. The train from Baku(Azerbaijan) or Yerevan(Armenia) will get you to Tbilisi quickly and comfortably. You can book your tickets online, by telephone or through your local travel agent.
Kutaisi Central Station and Tbilisi Central Station are the main arrival and transfer station for local routes. From these two cities, you can continue your journey in Georgia by train, bus or car.