Traffic websites and apps for smart phones for traffic

Here are some traffic sites we use (and some apps for smart phones too)

• Waze - This service works via people sending reports from their cell phones, it is available on the web and on smartphones. As of 2011-10-02 this is my highest recommendation for accurate traffic on the web and on
  
• Maps.google.com (North Jersey traffic)
  
• Inrix Traffic - no web interface. Available for smartphones: iPhone, Android, Blackberry, Windows. They are supposedly going to be supplying data for Google Maps
  
• Sigalert (cities selection) (Northern NJ) Also has an iPhone app
• 511nj.org - New Jersey Traffic on the web - Many states have 511 sites, use google.com or your favorite search engine to find it.

I hope this helps you!