[knak]

I think they actually are pretty common. I've been googling "tanker" for a couple months now and gas tankers seem to just fall over sometimes. Anyway it's not uncommon to see a wreck about every day or so somewhere in the country. But it does make you go hmmmm.

[WestCoastGal]

I always thought they fell over when empty. I always avoid them on the freeways because you can see them swerving and bouncing when they're empty. I will definitely avoid the loaded one's now too. Although we only have one freeway/Interstate here. Thankfully. :-)

[nw_arizona_granny]

Does anyone know what is the site of the Truckers Network, that lists the closed roads and travel alerts.....

I listen for a few minutes to the radio Truckers program late at night, if I can get it.