Celebrating Independence Day!

Where baby freeways come from

Tomorrow is Independence Day here in the United States, whi means the library (and the whole UC Berkeley campus) will be closed in observance of the Federal holiday. 

It also means holiday traffic as people head out of town for a long weekend, outdoor recreation, or to fireworks displays.  Holiday weekends tend to see an over-representation of fatal and injury crashes on the roadways, largely due increased drunk driving. Increased impaired-driving enforcement has helped reduce crash fatalities in the United States. Checkpoints could be even more effective with location optimization modeling

So have a festive and safe weekend. Don't drive impared. We'll see you next week!