I wrote a couple weeks ago about overcrowing on U.S. cities' transit systems.

But let's all take a moment to give thanks that our systems aren't nearly as overtaxed as Japan's. Here's a video of people literally being crammed onto a train -- by the transit officers themselves!

Rush Hour Squeeze

Kinda makes me claustrophobic just watching.

You can watch a whole bunch of videos like this on YouTube, if you have the desire.