Street vendors on São Paulo trains

We are short of work and we are looking to sell on the train in São Paulo.

Violent security that haunts street vendors on trains and a lack of respect.

Some street vendors that sell products like eucalyptus candies, then Halls, mineral water, soda, but in the middle there are some drug dealers and that is bad.

It is necessary to make room for street vendors but to remove drug dealers.

The trains have improved in quality but cell phone chargers, wi-fi and security are still lacking to end drug traffickers.