As well as highways evolving, the report foresees that patterns of ownership will change in the coming years, with commuters more likely to purchase access to a vehicle rather than the vehicle itself.
Principles to be covered in the program, which will launch in early 2015, include employees understanding their role, communicating clearly, non-verbal communication, effective listening, conflict resolution and how to deal with difficult customers.
Originally spanning 2.1 miles, the first rail cars took Porteños between Plaza de Mayo and Plaza Miserere along a single line. Today, Subte has 83 stations along six different lines and an annual ridership of 310 million.
The Latin American nation said it would re-run the tender in late November under the same terms, the report said.
Riders can now board one of four three-car automated people movers at either the Coliseum Station or the Oakland International Airport Station and take the eight-minute ride at 30 mph.