bus 7003 does not enter the bus terminal but stops in front of it - the bus terminal is easily recognizable on the right side of the bus.  many passengers get off the bus there.

from inside the bus terminal, bus line 38 displaying 'itaipú-centro'  reaches praia de itaipú in about 50 minutes -  the final stop of the bus line is the beach, the fare is paid when boarding the bus.

travel time from ipanema to praia de itaipú, the final point of the bus line, varies between 90 and 110 minutes.