No left turns?

How do your route your trip and plan your exits/turns? Interesting article here about why UPS trucks make left turns only 10% of their travels. We all have our thoughts about making our travels safe. I avoid cities, drive 1 MPH faster tan the traffic and take back roads (or even side streets) as often as possible. Check the stats in this article: http://www.iflscience.com/editors-blog/why-ups-drivers-dont-turn-left-and-you-probably-shouldnt-either/