Sadly I am doubting this one Nutloose.
That bridge ( and river) is south of what I understand to be the current frontline by some km ( though I am geograpically challenged). So either the RF has a lot more territory in that little area than we saw published, or perhaps the russians blew the bridge with UA train on it to prevent reinforcements going north of the river, and video\pics are UA propoganda spin.
I cant imagine the OSINT is so far behind that RF is sending rail freight over a bridge that is supposedly in UAF hands still.
Please put me right if I have misunderstood something.