XM extends NavTraffic service to nine new markets
XM Satellite Radio (www.xmradio.com) said that during Q1 it will extend its XM NavTraffic information service to nine new markets, including Cincinnati OH, Cleveland OH, Denver-Boulder CO, Milwaukee-Racine WI, Portland OR, Providence-Warwick-Pawtucket RI, Sacramento CA, San Antonio TX and Wilmington DE.