AutoTrader.com, a leading automotive classifieds site, has partnered with Internet Broadcasting Systems, Inc. (IBS), to offer AutoTrader.com's 2.2 million vehicle listings on IBS online local news network. AutoTrader.com will power Find Your Car, Sell Your Car and Auction-Style classified listings as the exclusive provider in these three areas of more than 60 local television station Web sites in the IBS "TV at Work" network, including those of NBC, Cox, Hearst-Argyle, Washington Post and McGraw-Hill. In certain markets, IBS will also run television promotion that localizes the current AutoTrader.com on-air commercial campaign. AutoTrader.com will also provide IBS with automotive research tools.