rodovia
Rodovia is a term used in Brazil to designate paved highways designed for through traffic and long-distance travel. In everyday usage, rodovias are part of the national or state road networks and are distinguished from smaller local streets or non-paved roads. They typically feature multiple lanes, a central median, and signs suitable for higher-speed travel. While many rodovias are high standard, not all are fully controlled-access; some include at-grade intersections or demand slower travel in certain sections.
Administration and classification vary. Federal rodovias are identified by the BR prefix (for example, BR-101 or
Historic and economic significance. The expansion of the rodovia network accelerated in the mid-20th century as
Etymology. The word rodovia derives from roots related to roda (wheel) and via (road), reflecting its purpose