The level of street-network sprawl in new development in Udmurt rose steadily. To get a sense of how street development has changed in Udmurt, we can consider three of its most populous cities: Izhevsk, Sarapul and Glazov. None of the most populous cities follow the same trend as the region. The level of street-network sprawl in new development in Izhevsk peaked in 1991-2005. The level of street-network sprawl in new development in Sarapul peaked in 1991-2005. The level of street-network sprawl in new development in Glazov followed a zig-zag trend with an overall increase.

As of 2020, the city with the most disconnected street network in Udmurt is Sarapul with an SNDi of 2.78, which is relatively well-connected. Conversely, the most connected city is Votkinsk with an SNDi of 1.78, which is very well-connected. See trends for these cities: Votkinsk, Sarapul

The level of street-network sprawl in the aggregate network in Udmurt rose steadily. To get a sense of how the aggregate street network has changed in Udmurt, we can consider three of its most populous cities: Izhevsk, Sarapul and Glazov. Disconnectivity in the most populous cities in Udmurt follow the same region trend.