Ultralight tickets are available for a fixed number of trips in 1, 2, 5, 10, 20 and 60-trip denominations ( valid for 5 or 90 days from the day of purchase ) and as a monthly ticket, only valid for a selected calendar month and limited to 70 trips.
32.
I settled in with about 35 passengers in the Rio India tourist car . ( Cars are named after rivers in Panama; engines are named after cities on the isthmus . ) Commuters can buy monthly tickets for assigned seats in other cars that have hostess service but are otherwise identical to the tourist cars.