Spontaniously Turreted Barricade?

Is this a bug? It’s the same road I came down coming out of the lab in the first place but now there is suddenly a turreted barricade in place. It sure wasn’t there before.

You sure you didn’t make the original trip past it in the dark or something?

Never actually seen an overland tile regenerate/reset its physical contents before, just mobs.

It was in the dark. Did turrets giving off light change? and headlights were on regardless. Still seems like it’d be hard to miss the road barricades and cars in the very least. I know road barricades arn’t set locations on world generation and get spawned at the edge of the reality bubble so it could be something odd going on with that.