Talk:Transportation in Pittsburgh

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[edit] beltway

if im driving from buffalo to florida or from indianapolis to washington I would have to exit and re-enter the very route I'm driving on, thus there is no difference between 70 to 70 or 79 exiting then reentering 79 and what you must do on the beltway around Pittsburgh Hholt01 08:23, 15 September 2006 (UTC)