Diners, Drive-ins, and Your iPhone

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The app in action.

If you're the type who drives hundreds of miles to bombard visit the restaurants shouted out by favorite Food Networks stars, a new app could make life easier. FN's On the Road, now available for free at the iTunes store, lets you sort by show, chef, or cuisine, for those times when you just want to hit some diners and drive-ins, or maybe have a $40 food day. [TUAW]