▁Transport ation ▁Security ▁Administration ▁were ▁created ▁and ▁swe eping ▁changes ▁were ▁implemented ▁to ▁improve ▁av iation ▁security . ▁ ▁September ▁ 1 1 ▁did ▁not ▁d eter ▁growth ▁at ▁Sac r amento ▁International ▁Airport . ▁Four ▁air lines ▁were ▁soon ▁added ▁to ▁Sac r amento ▁International : ▁Cont inental ▁returned ▁( 2 0 0 0 ) ▁and ▁Front ier ▁( 2 0 0 2 ), ▁Mex icana ▁( 2 0 0 2 ), ▁Hawai ian ▁( 2 0 0 2 ) ▁and ▁Alo ha ▁Airlines ▁( 2 0 0 3 ) ▁initi ated ▁service . ▁Mex icana ' s ▁arrival ▁initi ated ▁international ▁non stop ▁fl ights ▁and ▁necess itated ▁completion ▁of ▁the ▁International ▁Ar rival s ▁Building ▁for ▁federal ▁ins pection ▁services . ▁ ▁The ▁Terminal ▁A ▁Park ing ▁Gar age ▁opened ▁September ▁ 2 3 , ▁ 2 0 0 4 . ▁The ▁six - story ▁structure ▁had ▁covered ▁par king , ▁a ▁short ▁walk ▁to ▁the ▁terminal ▁and ▁public ▁art ▁(" F lying ▁Gard ens " ▁by ▁Dennis ▁O ppen heim , ▁installed ▁outside ▁the ▁gar age , ▁and ▁" F lying ▁Car pet " ▁by ▁Se yed ▁A la vi , ▁installed ▁in ▁the ▁connecting ▁walk way ). ▁ ▁In ▁ 2 0 0 6 ▁Sac r amento ▁International ▁Airport ▁was ▁one ▁of ▁the ▁first ▁air ports ▁in ▁the ▁nation ▁to ▁offer ▁free ▁wireless ▁Internet ▁service ▁( W i Fi ). ▁ ▁Indust ry ▁ch urn ▁ ▁As ▁the ▁nation ' s ▁economy ▁was ▁taking ▁a ▁hit ▁in ▁