The Digital Transformation Ministry has already launched a beta test to check whether everything works properly.
Bratislava is expected to replace them with Leopard tanks from Germany.
The railway route has not been used since the late 1990s.
However, a floating bridge would likely still be vulnerable to Ukrainian offensive action.
A suburban electric train has also been launched on the Kyiv - Bila Tserkva route, which was upgraded under the Kyiv City Express project.