A passenger information system, a video surveillance and a train radio system will be installed on the São Paulo metro trains.
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The São Paulo metro system consists of five colour-coded lines – Line... -
Though São Paulo has one of the largest metro services in the world, it... -
The São Paulo metro system carries 4.2 million passengers every day. -
There are 107 trains in the São Paulo metro network. By 2014, 47 new... -
Most of the stations on all the São Paulo metro lines were constructed... -
A passenger information system, a video surveillance and a train radio system...
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