Rapid transit Rapid transit or mass rapid transit (MRT), also known as heavy rail or metro, is a type of high-capacity public transport generally found in urban areas. A rapid transit system that primarily or traditionally runs below the surface may be c ...

in Brazil consists of seven metro systems, one hybrid metro-suburban system, and several tram/light rail systems.

Rapid transit systems

Operational

Proposed

Hybrid metro/suburban systems

References

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