Juliaca in context: Street-network sprawl trends

Juliaca in context

1.62.43.24<19751976–19901991–20052006–2020SNDi of street additions
1.62.43.24<19751976–19901991–20052006–2020SNDi of entire street network
JuliacaPuno (Region)Peru (Country)

The chart above shows SNDi trends for new street additions (left panel) and the entire network (right panel), with Juliaca plotted against Puno and Peru. The SNDi of new construction in Juliaca rose steadily, compared to Puno which was at its lowest in 1976-1990 and Peru which followed a zig-zag trend with an overall increase. Most recently, Juliaca's incremental SNDi rose from 1.7 to 2.12 between 1991-2005 and 2006-2020. In terms of the aggregate network, Juliaca ranked 1st out of 2 cities in Puno and 3rd out of 43 in Peru as of 2020.

New Street Additions (2006–2020)

SNDi value
2.12
Rank in Peru
10th of 43
Rank in Puno
1st of 2

Entire Network (Aggregate)

SNDi value
1.6
Rank in Peru
3rd of 43
Rank in Puno
1st of 2

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

What about similarly populated cities?

1.62.43.24<19751976–19901991–20052006–2020SNDi of street additions
1.62.43.24<19751976–19901991–20052006–2020SNDi of entire street network
JuliacaCerkezkoyNingde

While Çerkezköy and Ningde both fluctuated in its street-construction patterns, Juliaca built increasingly disconnected streets over time in new street additions. For the full network, Juliaca and Çerkezköy both became progressively more disconnected, while Ningde fluctuated in connectivity. Juliaca and Çerkezköy have been converging in their street-network character since 1975.