If anyone had a clue of what it is.
The bridge is covered.(roof over head) and we had lot's of snow fall.
We had snow with wind that blew snow onto that bridge.
We don't know when those tracks was made.
But from no tracks on where the cat stepped off,we have the idea
that is why there is no tracks when they disapeared.
You see people, when it snows it covers things as in tracks.
The bridge protected the tracks from normal snow fall.
If you all couldn't think about that before the stupid conspiracy inputs,it just shows what little minds ye have when it comes to thinking and common sense.
Kinda like the PGC and the PA deer herd.