calendar_spo            São Paulo Holiday and Business-Day Calendar
lines                   Metro and Train Line Routes
metro_colors            Metro SP Official Line Colors
passengers_entrance     Passengers Entering Metro SP Stations by Line
passengers_transported
                        Passengers Transported by Metro SP Line
station_averages        Average Weekday Passenger Entries by Station
station_daily           Daily Passenger Entries by Metro SP Station
station_inauguration    Station Commercial Opening Dates
stations                Metro and Train Station Locations
