course ▁F ▁contains ▁ 1 5 ▁gates ▁▁ ▁When ▁the ▁current ▁passenger ▁terminal ▁opened ▁in ▁ 1 9 8 0 , ▁it ▁consisted ▁of ▁only ▁the ▁domestic ▁terminal , ▁the ▁north ▁half ▁of ▁Con course T ▁( which ▁hous ed ▁international ▁fl ights ), ▁and ▁conc ourses ▁A - D . ▁Con course E ▁opened ▁in ▁ 1 9 9 4 ▁for ▁international ▁fl ights ▁in ▁time ▁for ▁the ▁ 1 9 9 6 ▁Summer ▁Olympics , ▁which ▁were ▁held ▁in ▁Atlanta . ▁Once ▁Con course E ▁was ▁opened , ▁Con course T ▁was ▁converted ▁to ▁domestic ▁use ▁and ▁the ▁former ▁U . S . ▁Custom s ▁hall ▁was ▁converted ▁into ▁a ▁dedicated ▁b agg age ▁claim ▁area ▁for ▁American ▁Airlines . ▁Con course F ▁and ▁the ▁International ▁Terminal ▁opened ▁in ▁ 2 0 1 2 . ▁ ▁The ▁terminal s ▁and ▁conc ourses ▁are ▁connected ▁by ▁the ▁Transport ation ▁Mall , ▁a ▁ped est rian ▁tunnel ▁with ▁a ▁series ▁of ▁moving ▁walk ways , ▁and ▁The ▁Pl ane ▁Train , ▁an ▁autom ated ▁people ▁m over . ▁The ▁Pl ane ▁Train ▁has ▁stations ▁along ▁the ▁Transport ation ▁Mall ▁at ▁the ▁Dom estic ▁Terminal ▁( which ▁also ▁serves ▁Con course T ), ▁at ▁each ▁of ▁the ▁six ▁other ▁conc ourses ▁( including ▁conc ourse F ▁which ▁is ▁connected ▁to ▁the ▁International ▁Terminal ), ▁and ▁at ▁the ▁domestic ▁b agg age ▁claim ▁area . ▁The ▁Pl ane ▁Train ▁is ▁the ▁world ' s ▁bus iest ▁autom ated ▁system , ▁with ▁over ▁ 6 4