
Google Maps is a pretty useful navigation aid, although not yet perfect. It now sports an updated feature telling you where to expect traffic and road construction and how long you may be stuck or need to proceed at a crawl.
Read more about it here: http://ti.me/1LCqQ7n
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If you’re directionally challenged you need the award-winning book, Directional Sense: How to Find Your Way Around, by Janet R. Carpman and Myron A. Grant. www.directionalsense.com