TANN Traffic has enhanced the Salt Lake City UT Traffic Congestion Map (
http://traffic.tann.net/saltlake/ ) to display traffic speeds along the highly congested corridors of I-15, I-215, and I-80. As a subscriber to TANN CommuteOne,
http://commuteone.tann.com commuters can personalize their access to the Salt Lake map as well as to an additional 4 favorite mobile traffic congestion maps.
