Just a week earlier, the first electric traffic lights had made an appearance in this bustling city of over one million inhabitants.
فِي ٢١ تِشْرِينَ ٱلثَّانِي (‏ نُوفَمْبِر )‏ عَامَ ١٩٣٢ ،‏ بَدَأَتْ إِشَارَاتُ ٱلْمُرُورِ ٱلْكَهْرَبَائِيَّةُ تَعْمَلُ لِأَوَّلِ مَرَّةٍ فِي مَدِينَةِ مِكْسِيكُو ٱلَّتِي يَفُوقُ عَدَدُ سُكَّانِهَا مَلْيُونَ نَسَمَةٍ .‏