Ngokuqinisekileyo ezi ziindaba ezilungileyo kakhulu kubasebenzisi abangaphezulu kwesigidi se-5,5 abafuna ukuthatha indlela engaphantsi kwendlela yonke imihla eMexico City, kwaye kunjalo nangona kuyinyani ukuba ukugubungela ukwenza iminxeba okanye ukufikelela kugqatso lwedatha yinto eqhelekileyo inzima kwimigca ye-metro nasiphi na isixeko, abaqhubi baphethe kwiimeko ezininzi zokuguqula ezi meko ngezivumelwano namabhunga esixeko kunye nenkampani yezothutho uqobo, kwaye kwimeko yeMexico, umqhubi we-AT & T uya kuba noxanduva lokuqalisa le projekthi inamabhongo "ukutsala abathengi" ngenxa yeenkonzo zayo kwimetro nangaphandle kwayo.
Okwangoku, musa ukungxama kwaye yiprojekthi yexesha elide efuna isiseko esikhulu, ke ekuqaleni sithetha malunga nexesha lemisebenzi kunye nokufakelwa kweminyaka emalunga nemithathu ukugubungela yonke inethiwekhi yemetro. Kule meko izigaba zokuqala ziya kuqala ngoku kwaye ziya kuphela kulo nyaka kwimigca 1,3 kunye 7 yomasipala ombaxa, le migca mithathu iya kusetyenziswa kakhulu ngokophando olwenziwe ngabasebenzisi abangama-700 amawaka bemihla ngemihla kulowo nalowo.
Kule meko AT & T Chaza ukuba kwimigca ye-12 yemetro abanayo kwi-CDM I-11 iya kuba ne-WiFi xa iprojekthi igqityiwe kwaye igubungele ngokupheleleyo kwinethiwekhi yedatha ye-4G LTE kuzo zonke. Uninzi lweedolophu ezinkulu zinezivumelwano nabaqhubi zokubonelela abasebenzisi ngeedatha zenethiwekhi kunye neWiFi, kodwa sele siyazi ukuba i-WiFi yasimahla- ubuncinci eSpain- inqabile kuyo yonke into, ke eyona nto ilungileyo kukuba nenethiwekhi ifumaneke kunye nomsebenzisi wethu.