Whatever else this program gets right (and I'm not sure how much it does), Streets & Trips 2003 contains unacceptably outdated map data. For example, entire freeways in Las Vegas are missing, even though these freeways have existed for several years.S&T 2003 works well for cities like San Francisco and New York, but if you want to map a location that has changed within the last five years or so, the program is worthless.