21-40 vehicles. Just unbelievable http://county10.com/2015/04/20/oh-oh-another-crash-has-closed-i-80-between-rawlins-and-laramie/
That DOES it. Running west on I-70. Even mother plays well with "mother may I?" and I got permission to do so, you know... what with mega carriers wanting you to stick with the route...
What SHOULD be done is crack down on tailgating, make it a reckless driving offense. The problem would be trying to get LEO's to stop tailgating so they aren't hypocrites for enforcing it.