Within the municipality, it only touches the northwest side of the city, close to the end of Rio Gravataí (Gravataí River), sharing its entire run with BR-290, only separating when heading north onto Canoas.
Within the municipality, it only touches the northwest side of the city, close to the end of Rio Gravataí (Gravataí River). As mentioned, within Porto Alegre, BR-116 shares its entire run with BR-290, only separating when heading north onto Canoas.