The level of street-network sprawl in new development in Chuvash rose steadily. To get a sense of how street development has changed in Chuvash, we can consider two of its most populous cities: Cheboksary and Novocheboksarsk. Out of the two cities, Novocheboksarsk does not follow the same trend as the region. The level of street-network sprawl in new development in Novocheboksarsk followed a zig-zag trend with an overall increase.

As of 2020, the city with the most disconnected street network in Chuvash is Cheboksary with an SNDi of 1.61, which is very well-connected. Conversely, the most connected city is Novocheboksarsk with an SNDi of 1.41, which is very well-connected. See trends for these cities: Novocheboksarsk, Cheboksary

The level of street-network sprawl in the aggregate network in Chuvash rose steadily. To get a sense of how the aggregate street network has changed in Chuvash, we can consider two of its most populous cities: Cheboksary and Novocheboksarsk. Disconnectivity in the most populous cities in Chuvash follow the same region trend.