The level of street-network sprawl in new development in Yamal-Nenets rose steadily. To get a sense of how street development has changed in Yamal-Nenets, we can consider three of its most populous cities: Noyabrsk, Novy Urengoy and Salekhard. Out of the three cities, Noyabrsk and Novy Urengoy do not follow the same trend as the region. The level of street-network sprawl in new development in Noyabrsk followed a zig-zag trend with an overall increase. The level of street-network sprawl in new development in Novy Urengoy followed a zig-zag trend with an overall increase.

As of 2020, the city with the most disconnected street network in Yamal-Nenets is Salekhard with an SNDi of 3.02, which is moderately connected. Conversely, the most connected city is Noyabrsk with an SNDi of 1.8, which is very well-connected. See trends for these cities: Noyabrsk, Salekhard

The level of street-network sprawl in the aggregate network in Yamal-Nenets rose steadily. To get a sense of how the aggregate street network has changed in Yamal-Nenets, we can consider three of its most populous cities: Noyabrsk, Novy Urengoy and Salekhard. Out of the three cities, Noyabrsk and Novy Urengoy do not follow the same trend as the region. The level of street-network sprawl in the aggregate network in Noyabrsk followed a zig-zag trend with an overall increase. The level of street-network sprawl in the aggregate network in Novy Urengoy was at its lowest in 1976-1990.