Normally I wouldn't think twice about it but the train was moving really, really slow and held up traffic for about 10 minutes.
Something is definitely going on..........
I havent personally seen those but I did read about them quite a few years ago. The car companies were tired of losses due to transportation damage and vandalism so they were planning on building them. At that time people were already claiming that the unbuilt train cars were REALLY being built as cattle cars for when the UN took over that fall or the new year or whatever the supposed calander was.