BILINGUAL ENGLISH/SPANISH EDITION Buenos Aires's public transportation has never fared well under government control, so today, as for most of the last century--since the stagecoach days--its buses are owned and run by private companies, the collectives. Not only do these ancient machines not come in a single, municipal color scheme, but also no one bus is the same as any other. Buenos Aires City Bus catalogues the painted motifs and altered hood...