Detailed text transcripts for TV channel - CNN - 20110326:13:41:00
Area. also fuel price find at aaa.opusnet.com. put in a zip code and designate an area of one, five, ten mimes and shows all the gas prices in that area. >> just me or just off an on ramp or off ramp you're likely to pay more? >> they know they've got you. on a highway or something. in the neighborhood before you head out on the highway, gas up at the local station before you get the highway stations. >> something i wasn't aware of. purchase gas at the coolest time of the day. why? >> well, gasoline changes its density based on temperature. the cooler, the more dense the gasoline. you'll get s...
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