Hello Armando,
thanks for contributing. I just came across over some of the traffic_calming nodes you added in this changeset. Please remember that the must be part of the highway to be considered by navigation software. 
Most of the nodes I found were not connected to the highways - fixed some of the issues.

Also please use more self speaking comments enabling others to quickly understand, what the focus of your edit was. In this case, e.g. "added nodes of traffic_calming along highways in Bahia". Here are some aspects why it is important to give good comments: https://wiki.openstreetmap.org/wiki/Good_changeset_comments
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            Published using OSMCha: https://osmcha.org/changesets/134633211
            