San Salvador de Jujuy in context: Street-network sprawl trends

San Salvador de Jujuy in context

1.622.42.8<19751976–19901991–20052006–2020SNDi of street additions
1.622.42.8<19751976–19901991–20052006–2020SNDi of entire street network
San Salvador de JujuyJujuy (Region)Argentina (Country)

The chart above shows SNDi trends for new street additions (left panel) and the entire network (right panel), with San Salvador de Jujuy plotted against Jujuy and Argentina. The SNDi of new construction in San Salvador de Jujuy peaked in 1976-1990, compared to Jujuy which peaked in 1976-1990 and Argentina which followed a zig-zag trend with an overall increase. Most recently, San Salvador de Jujuy's incremental SNDi fell from 2.59 to 2.46 between 1991-2005 and 2006-2020. In terms of the aggregate network, San Salvador de Jujuy ranked 4th out of 4 cities in Jujuy and 71st out of 77 in Argentina as of 2020.

New Street Additions (2006–2020)

SNDi value
2.46
Rank in Argentina
57th of 77
Rank in Jujuy
4th of 4

Entire Network (Aggregate)

SNDi value
2.37
Rank in Argentina
71st of 77
Rank in Jujuy
4th of 4

Rankings go from most connected to most disconnected — rank 1 is the most connected.

What about similarly populated cities?

36912<19751976–19901991–20052006–2020SNDi of street additions
36912<19751976–19901991–20052006–2020SNDi of entire street network
San Salvador de JujuyAuraiyaXiangcheng

In new street additions, San Salvador de Jujuy and Xiangcheng both built increasingly disconnected streets from 1975 through 1976-1990, then improved, while Auraiya built increasingly disconnected streets over time. For the full street network, though, all three cities follow the same trend. San Salvador de Jujuy and Auraiya have been growing further apart in their street-network character since 1975.