The first of fifteen Chinese trains that will operate Metro Rio’s Line 4, connecting the Olympic Village to the Copacabana Game Center, has arrived in the city and is expected to be operational by the start of April 2015. Line 4 will run 16 miles and is projected to carry 300,000 passengers per day.
The $1.8 billion metro system has begun a trial service for passengers, before opening the full network and offering free travel from 18 April until…
