The level of street-network sprawl in new development in Quảng Bình was at its lowest in 1991-2005. To get a sense of how street development has changed in Quảng Bình, we can consider one of its most populous cities: Đồng Hới. None of the most populous cities follow the same trend as the region. The level of street-network sprawl in new development in Đồng Hới followed a zig-zag trend with an overall increase.

As of 2020, the city with the most disconnected street network in Quảng Bình is Đồng Hới with an SNDi of 2.84, which is relatively well-connected. Conversely, the most connected city is Đồng Hới with an SNDi of 2.84, which is relatively well-connected. See trends for these cities: Đồng Hới, Đồng Hới

The level of street-network sprawl in the aggregate network in Quảng Bình fell steadily. To get a sense of how the aggregate street network has changed in Quảng Bình, we can consider one of its most populous cities: Đồng Hới. None of the most populous cities follow the same trend as the region. The level of street-network sprawl in the aggregate network in Đồng Hới rose steadily.