Brazilian cities modify traffic signals to boost flow and safety

In Boa Vista, the municipal mobility department restored a three‑phase signal at the busy Glaycon de Paiva and Terêncio Lima intersection. The change bans left‑turn access from Glaycon de Paiva onto Terêncio Lima, while traffic from Terêncio Lima can still turn both right and left onto Glaycon de Paiva. Officials say the adjustment will improve traffic fluidity and road safety, and technical teams will monitor the junction for further tweaks.

In Florianópolis, a new pedestrian crossing on Avenida Gustavo Richard began operating with a button‑activated system. The design aligns the crossing with sidewalks, serves cyclists on a bidirectional bike lane, and only stops vehicles when a pedestrian or cyclist requests passage, reducing unnecessary congestion while enhancing safety.