How do I rent a car from Zagreb Rail Station? I then need to drop it three days later in Split. Help... Nothing is coming up at Zagreb rail station.
Have you checked Autoeurope.com or kemwel.com?
In my AutoEurope test, specifying Zagreb Rail Station returned a price for Fleet: www.fleet-rent.com/en. If you start with Zagreb City Center, then you'll get more options and can check them on a map. Many seem to be a few blocks further from the train station.