As of now, 11 fuel tanks are on fire. Smoke can be seen 15-20 km away.
Our people on the spot confirm the main bonus - the railway track has a gap. The repair will take a couple of weeks after the replacement, which means the fuel will not reach the front for two weeks.
https://t.me/andriyshTime/39193
A rail layer is, what, half a kilometer? A full kilometer long? They take a lot of planning to move and you are not going to have many of them. Even Russia.
Unfortunately you don’t need a rail layer to repair that and it would be too valuable to bring that sort of machine to the front