There's probably 2 Snowplows in the entirety of the 757(Hampton Roads), when it snows it never stays as snow here. It melts and freezes overnight. So its more of a circus act when people drive on it that are not used to it or have tires for such an occasion.
This is what happens to us too minus snowplows. They just send out the salt trucks.
It's amazing that some people take overpasses as a challenge in the sleet, ice and/or snow. I remember going to visit my parents in Dallas for Christmas a couple years back, and watching cars slide backwards off of the I-35 interchange.
/facepalm
I was positive that the BF was going to strangle me for freaking out from Fort Worth to Grand Prairie.