The level of street-network sprawl in new development in Primor'ye rose steadily. To get a sense of how street development has changed in Primor'ye, we can consider three of its most populous cities: Vladivostok, Ussurijsk and Трудовое. Out of the three cities, Ussurijsk and Трудовое do not follow the same trend as the region. The level of street-network sprawl in new development in Ussurijsk followed a zig-zag trend with an overall increase. The level of street-network sprawl in new development in Трудовое followed a zig-zag trend with an overall increase.

How do development practices in Primor'ye fare in comparison to others in Russia? Most recently in 2006-2020, street construction in Primor'ye was the 49th-most disconnected out of the 79 regions in Russia. Its position in the ranks since 1975 has fallen; relative to other regions in Russia, street construction in Primor'ye has become more connected. Primor'ye ranked 17th in 1975, 16th in 1976-1990, 46th in 1991-2005 and 49th in 2006-2020.

As of 2020, the city with the most disconnected street network in Primor'ye is Nakhodka with an SNDi of 4.37, which is sprawly. Conversely, the most connected city is Vladivostok with an SNDi of 1.65, which is very well-connected. See trends for these cities: Vladivostok, Nakhodka

The level of street-network sprawl in the aggregate network in Primor'ye rose steadily. To get a sense of how the aggregate street network has changed in Primor'ye, we can consider three of its most populous cities: Vladivostok, Ussurijsk and Трудовое. Disconnectivity in the most populous cities in Primor'ye follow the same region trend.

To date, Primor'ye is the 20th-most disconnected out of the 79 regions in Russia. Its position in the ranks since 1975 has fallen; relative to other regions in Russia, the street network in Primor'ye has become more connected. Primor'ye ranked 17th in 1975, 18th in 1976-1990, 16th in 1991-2005 and 20th in 2006-2020.