October 28, 2011 8:44 am Smart Driving With Your Smartphone Find out how to beat traffic and be aware of speed enforcements up ahead with traffic apps! PC Mike has all the tips, here. US & World Videos 2:36 5 myths about Hispanic household wealth debunked 1:47 ‘Trying at times': Stranded astronauts discuss sending Boeing Starliner home without them 0:38 WATCH: Train collides with 18-wheeler carrying a tank 0:59 Boar's Head to ‘indefinitely close' Virginia plant after listeria deaths 2:41 Watch Toni Braxton crashes son Denim's photoshoot